CVE-2017-7921
CRITICAL
9.8
CVSS Score
Published: May 6, 2017 at 12:00 AM UTC
Updated: June 17, 2026 at 01:25 AM UTC
120 products affected across 1 vendorDs 2CD2432F I (w ) FirmwareDs 2CD4024F (p ) FirmwareDs 2CD2712F I (s ) Firmware
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Severity
CRITICAL9.8
Exploitation
CISA KEV
Exploit prediction
EPSS 100%
SSVC
Active
Actively Exploited
CISA Known Exploited Vulnerabilities (KEV) Catalog
EPSS Score100.0%
EPSS (Exploit Prediction Scoring System) estimates a 100.0% chance this CVE is exploited in the wild within the next 30 days — higher than 100% of all CVEs. It complements CVSS: a high EPSS on a mid-severity CVE can still be urgent.
Multiple Hikvision products contain an improper authentication vulnerability that could allow a malicious user to escalate privileges on the system and gain access to sensitive information.
Required Action
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Ransomware Use
Unknown
Added to KEV
Mar 5, 2026
Remediation Due
Mar 26, 2026
215 days overdue
Description
An Improper Authentication issue was discovered in Hikvision DS-2CD2xx2F-I Series V5.2.0 build 140721 to V5.4.0 build 160530, DS-2CD2xx0F-I Series V5.2.0 build 140721 to V5.4.0 Build 160401, DS-2CD2xx2FWD Series V5.3.1 build 150410 to V5.4.4 Build 161125, DS-2CD4x2xFWD Series V5.2.0 build 140721 to V5.4.0 Build 160414, DS-2CD4xx5 Series V5.2.0 build 140721 to V5.4.0 Build 160421, DS-2DFx Series V5.2.0 build 140805 to V5.4.5 Build 160928, and DS-2CD63xx Series V5.0.9 build 140305 to V5.3.5 Build 160106 devices. The improper authentication vulnerability occurs when an application does not adequately or correctly authenticate users. This may allow a malicious user to escalate his or her privileges on the system and gain access to sensitive information.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
All versions
hikvision-ds-2cd2032-i (same device) · hikvision-ds-2cd2112-i (same device) · hikvision-ds-2cd2132-i (same device) · hikvision-ds-2cd2212-i5 (same device) · hikvision-ds-2cd2232-i5 (same device) · hikvision-ds-2cd2312-i (same device) · hikvision-ds-2cd2332-i (same device) · hikvision-ds-2cd2412f-i-w (same device) · hikvision-ds-2cd2432f-i-w (same device) · hikvision-ds-2cd2512f-i-s (same device) · hikvision-ds-2cd2532f-i-s (same device) · hikvision-ds-2cd2612f-i-s (same device) · hikvision-ds-2cd2632f-i-s (same device) · hikvision-ds-2cd2712f-i-s (same device) · hikvision-ds-2cd2732f-i-s (same device) · hikvision-ds-2cd2t32-i3 (same device) · hikvision-ds-2cd2t32-i5 (same device) · hikvision-ds-2cd2t32-i8 (same device) · hikvision-ds-2cd4012f-a (same device) · hikvision-ds-2cd4012f-p (same device) · hikvision-ds-2cd4012f-w (same device) · hikvision-ds-2cd4012fwd-a (same device) · hikvision-ds-2cd4012fwd-p (same device) · hikvision-ds-2cd4012fwd-w (same device) · hikvision-ds-2cd4024f-a (same device) · hikvision-ds-2cd4024f-p (same device) · hikvision-ds-2cd4024f-w (same device) · hikvision-ds-2cd4032fwd-a (same device) · hikvision-ds-2cd4032fwd-p (same device) · hikvision-ds-2cd4032fwd-w (same device) · hikvision-ds-2cd4112f-i-z (same device) · hikvision-ds-2cd4112fwd-i-z (same device) · hikvision-ds-2cd4124f-i-z (same device) · hikvision-ds-2cd4132fwd-i-z (same device) · hikvision-ds-2cd4212f-i-h (same device) · hikvision-ds-2cd4212f-i-s (same device) · hikvision-ds-2cd4212f-i-z (same device) · hikvision-ds-2cd4212fwd-i-h (same device) · hikvision-ds-2cd4212fwd-i-s (same device) · hikvision-ds-2cd4212fwd-i-z (same device) · hikvision-ds-2cd4224f-i-h (same device) · hikvision-ds-2cd4224f-i-s (same device) · hikvision-ds-2cd4224f-i-z (same device) · hikvision-ds-2cd4232fwd-i-h (same device) · hikvision-ds-2cd4232fwd-i-s (same device) · hikvision-ds-2cd4232fwd-i-z (same device) · hikvision-ds-2cd4312f-i-h (same device) · hikvision-ds-2cd4312f-i-s (same device) · hikvision-ds-2cd4312f-i-z (same device) · hikvision-ds-2cd4324f-i-h (same device) · hikvision-ds-2cd4324f-i-s (same device) · hikvision-ds-2cd4324f-i-z (same device) · hikvision-ds-2cd4332fwd-i-h (same device) · hikvision-ds-2cd4332fwd-i-s (same device) · hikvision-ds-2cd4332fwd-i-z (same device) · hikvision-ds-2cd6412fwd (same device)
All versions
hikvision-ds-2cd2032-i (same device) · hikvision-ds-2cd2112-i (same device) · hikvision-ds-2cd2132-i (same device) · hikvision-ds-2cd2212-i5 (same device) · hikvision-ds-2cd2232-i5 (same device) · hikvision-ds-2cd2312-i (same device) · hikvision-ds-2cd2332-i (same device) · hikvision-ds-2cd2412f-i-w (same device) · hikvision-ds-2cd2432f-i-w (same device) · hikvision-ds-2cd2512f-i-s (same device) · hikvision-ds-2cd2532f-i-s (same device) · hikvision-ds-2cd2612f-i-s (same device) · hikvision-ds-2cd2632f-i-s (same device) · hikvision-ds-2cd2712f-i-s (same device) · hikvision-ds-2cd2732f-i-s (same device) · hikvision-ds-2cd2t32-i3 (same device) · hikvision-ds-2cd2t32-i5 (same device) · hikvision-ds-2cd2t32-i8 (same device) · hikvision-ds-2cd4012f-a (same device) · hikvision-ds-2cd4012f-p (same device) · hikvision-ds-2cd4012f-w (same device) · hikvision-ds-2cd4012fwd-a (same device) · hikvision-ds-2cd4012fwd-p (same device) · hikvision-ds-2cd4012fwd-w (same device) · hikvision-ds-2cd4024f-a (same device) · hikvision-ds-2cd4024f-p (same device) · hikvision-ds-2cd4024f-w (same device) · hikvision-ds-2cd4032fwd-a (same device) · hikvision-ds-2cd4032fwd-p (same device) · hikvision-ds-2cd4032fwd-w (same device) · hikvision-ds-2cd4112f-i-z (same device) · hikvision-ds-2cd4112fwd-i-z (same device) · hikvision-ds-2cd4124f-i-z (same device) · hikvision-ds-2cd4132fwd-i-z (same device) · hikvision-ds-2cd4212f-i-h (same device) · hikvision-ds-2cd4212f-i-s (same device) · hikvision-ds-2cd4212f-i-z (same device) · hikvision-ds-2cd4212fwd-i-h (same device) · hikvision-ds-2cd4212fwd-i-s (same device) · hikvision-ds-2cd4212fwd-i-z (same device) · hikvision-ds-2cd4224f-i-h (same device) · hikvision-ds-2cd4224f-i-s (same device) · hikvision-ds-2cd4224f-i-z (same device) · hikvision-ds-2cd4232fwd-i-h (same device) · hikvision-ds-2cd4232fwd-i-s (same device) · hikvision-ds-2cd4232fwd-i-z (same device) · hikvision-ds-2cd4312f-i-h (same device) · hikvision-ds-2cd4312f-i-s (same device) · hikvision-ds-2cd4312f-i-z (same device) · hikvision-ds-2cd4324f-i-h (same device) · hikvision-ds-2cd4324f-i-s (same device) · hikvision-ds-2cd4324f-i-z (same device) · hikvision-ds-2cd4332fwd-i-h (same device) · hikvision-ds-2cd4332fwd-i-s (same device) · hikvision-ds-2cd4332fwd-i-z (same device) · hikvision-ds-2cd6412fwd (same device)
All versions
hikvision-ds-2cd2032-i (same device) · hikvision-ds-2cd2112-i (same device) · hikvision-ds-2cd2132-i (same device) · hikvision-ds-2cd2212-i5 (same device) · hikvision-ds-2cd2232-i5 (same device) · hikvision-ds-2cd2312-i (same device) · hikvision-ds-2cd2332-i (same device) · hikvision-ds-2cd2412f-i-w (same device) · hikvision-ds-2cd2432f-i-w (same device) · hikvision-ds-2cd2512f-i-s (same device) · hikvision-ds-2cd2532f-i-s (same device) · hikvision-ds-2cd2612f-i-s (same device) · hikvision-ds-2cd2632f-i-s (same device) · hikvision-ds-2cd2712f-i-s (same device) · hikvision-ds-2cd2732f-i-s (same device) · hikvision-ds-2cd2t32-i3 (same device) · hikvision-ds-2cd2t32-i5 (same device) · hikvision-ds-2cd2t32-i8 (same device) · hikvision-ds-2cd4012f-a (same device) · hikvision-ds-2cd4012f-p (same device) · hikvision-ds-2cd4012f-w (same device) · hikvision-ds-2cd4012fwd-a (same device) · hikvision-ds-2cd4012fwd-p (same device) · hikvision-ds-2cd4012fwd-w (same device) · hikvision-ds-2cd4024f-a (same device) · hikvision-ds-2cd4024f-p (same device) · hikvision-ds-2cd4024f-w (same device) · hikvision-ds-2cd4032fwd-a (same device) · hikvision-ds-2cd4032fwd-p (same device) · hikvision-ds-2cd4032fwd-w (same device) · hikvision-ds-2cd4112f-i-z (same device) · hikvision-ds-2cd4112fwd-i-z (same device) · hikvision-ds-2cd4124f-i-z (same device) · hikvision-ds-2cd4132fwd-i-z (same device) · hikvision-ds-2cd4212f-i-h (same device) · hikvision-ds-2cd4212f-i-s (same device) · hikvision-ds-2cd4212f-i-z (same device) · hikvision-ds-2cd4212fwd-i-h (same device) · hikvision-ds-2cd4212fwd-i-s (same device) · hikvision-ds-2cd4212fwd-i-z (same device) · hikvision-ds-2cd4224f-i-h (same device) · hikvision-ds-2cd4224f-i-s (same device) · hikvision-ds-2cd4224f-i-z (same device) · hikvision-ds-2cd4232fwd-i-h (same device) · hikvision-ds-2cd4232fwd-i-s (same device) · hikvision-ds-2cd4232fwd-i-z (same device) · hikvision-ds-2cd4312f-i-h (same device) · hikvision-ds-2cd4312f-i-s (same device) · hikvision-ds-2cd4312f-i-z (same device) · hikvision-ds-2cd4324f-i-h (same device) · hikvision-ds-2cd4324f-i-s (same device) · hikvision-ds-2cd4324f-i-z (same device) · hikvision-ds-2cd4332fwd-i-h (same device) · hikvision-ds-2cd4332fwd-i-s (same device) · hikvision-ds-2cd4332fwd-i-z (same device) · hikvision-ds-2cd6412fwd (same device)
All versions
hikvision-ds-2cd2032-i (same device) · hikvision-ds-2cd2112-i (same device) · hikvision-ds-2cd2132-i (same device) · hikvision-ds-2cd2212-i5 (same device) · hikvision-ds-2cd2232-i5 (same device) · hikvision-ds-2cd2312-i (same device) · hikvision-ds-2cd2332-i (same device) · hikvision-ds-2cd2412f-i-w (same device) · hikvision-ds-2cd2432f-i-w (same device) · hikvision-ds-2cd2512f-i-s (same device) · hikvision-ds-2cd2532f-i-s (same device) · hikvision-ds-2cd2612f-i-s (same device) · hikvision-ds-2cd2632f-i-s (same device) · hikvision-ds-2cd2712f-i-s (same device) · hikvision-ds-2cd2732f-i-s (same device) · hikvision-ds-2cd2t32-i3 (same device) · hikvision-ds-2cd2t32-i5 (same device) · hikvision-ds-2cd2t32-i8 (same device) · hikvision-ds-2cd4012f-a (same device) · hikvision-ds-2cd4012f-p (same device) · hikvision-ds-2cd4012f-w (same device) · hikvision-ds-2cd4012fwd-a (same device) · hikvision-ds-2cd4012fwd-p (same device) · hikvision-ds-2cd4012fwd-w (same device) · hikvision-ds-2cd4024f-a (same device) · hikvision-ds-2cd4024f-p (same device) · hikvision-ds-2cd4024f-w (same device) · hikvision-ds-2cd4032fwd-a (same device) · hikvision-ds-2cd4032fwd-p (same device) · hikvision-ds-2cd4032fwd-w (same device) · hikvision-ds-2cd4112f-i-z (same device) · hikvision-ds-2cd4112fwd-i-z (same device) · hikvision-ds-2cd4124f-i-z (same device) · hikvision-ds-2cd4132fwd-i-z (same device) · hikvision-ds-2cd4212f-i-h (same device) · hikvision-ds-2cd4212f-i-s (same device) · hikvision-ds-2cd4212f-i-z (same device) · hikvision-ds-2cd4212fwd-i-h (same device) · hikvision-ds-2cd4212fwd-i-s (same device) · hikvision-ds-2cd4212fwd-i-z (same device) · hikvision-ds-2cd4224f-i-h (same device) · hikvision-ds-2cd4224f-i-s (same device) · hikvision-ds-2cd4224f-i-z (same device) · hikvision-ds-2cd4232fwd-i-h (same device) · hikvision-ds-2cd4232fwd-i-s (same device) · hikvision-ds-2cd4232fwd-i-z (same device) · hikvision-ds-2cd4312f-i-h (same device) · hikvision-ds-2cd4312f-i-s (same device) · hikvision-ds-2cd4312f-i-z (same device) · hikvision-ds-2cd4324f-i-h (same device) · hikvision-ds-2cd4324f-i-s (same device) · hikvision-ds-2cd4324f-i-z (same device) · hikvision-ds-2cd4332fwd-i-h (same device) · hikvision-ds-2cd4332fwd-i-s (same device) · hikvision-ds-2cd4332fwd-i-z (same device) · hikvision-ds-2cd6412fwd (same device)
All versions
hikvision-ds-2cd2032-i (same device) · hikvision-ds-2cd2112-i (same device) · hikvision-ds-2cd2132-i (same device) · hikvision-ds-2cd2212-i5 (same device) · hikvision-ds-2cd2232-i5 (same device) · hikvision-ds-2cd2312-i (same device) · hikvision-ds-2cd2332-i (same device) · hikvision-ds-2cd2412f-i-w (same device) · hikvision-ds-2cd2432f-i-w (same device) · hikvision-ds-2cd2512f-i-s (same device) · hikvision-ds-2cd2532f-i-s (same device) · hikvision-ds-2cd2612f-i-s (same device) · hikvision-ds-2cd2632f-i-s (same device) · hikvision-ds-2cd2712f-i-s (same device) · hikvision-ds-2cd2732f-i-s (same device) · hikvision-ds-2cd2t32-i3 (same device) · hikvision-ds-2cd2t32-i5 (same device) · hikvision-ds-2cd2t32-i8 (same device) · hikvision-ds-2cd4012f-a (same device) · hikvision-ds-2cd4012f-p (same device) · hikvision-ds-2cd4012f-w (same device) · hikvision-ds-2cd4012fwd-a (same device) · hikvision-ds-2cd4012fwd-p (same device) · hikvision-ds-2cd4012fwd-w (same device) · hikvision-ds-2cd4024f-a (same device) · hikvision-ds-2cd4024f-p (same device) · hikvision-ds-2cd4024f-w (same device) · hikvision-ds-2cd4032fwd-a (same device) · hikvision-ds-2cd4032fwd-p (same device) · hikvision-ds-2cd4032fwd-w (same device) · hikvision-ds-2cd4112f-i-z (same device) · hikvision-ds-2cd4112fwd-i-z (same device) · hikvision-ds-2cd4124f-i-z (same device) · hikvision-ds-2cd4132fwd-i-z (same device) · hikvision-ds-2cd4212f-i-h (same device) · hikvision-ds-2cd4212f-i-s (same device) · hikvision-ds-2cd4212f-i-z (same device) · hikvision-ds-2cd4212fwd-i-h (same device) · hikvision-ds-2cd4212fwd-i-s (same device) · hikvision-ds-2cd4212fwd-i-z (same device) · hikvision-ds-2cd4224f-i-h (same device) · hikvision-ds-2cd4224f-i-s (same device) · hikvision-ds-2cd4224f-i-z (same device) · hikvision-ds-2cd4232fwd-i-h (same device) · hikvision-ds-2cd4232fwd-i-s (same device) · hikvision-ds-2cd4232fwd-i-z (same device) · hikvision-ds-2cd4312f-i-h (same device) · hikvision-ds-2cd4312f-i-s (same device) · hikvision-ds-2cd4312f-i-z (same device) · hikvision-ds-2cd4324f-i-h (same device) · hikvision-ds-2cd4324f-i-s (same device) · hikvision-ds-2cd4324f-i-z (same device) · hikvision-ds-2cd4332fwd-i-h (same device) · hikvision-ds-2cd4332fwd-i-s (same device) · hikvision-ds-2cd4332fwd-i-z (same device) · hikvision-ds-2cd6412fwd (same device)
All versions
hikvision-ds-2cd2032-i (same device) · hikvision-ds-2cd2112-i (same device) · hikvision-ds-2cd2132-i (same device) · hikvision-ds-2cd2212-i5 (same device) · hikvision-ds-2cd2232-i5 (same device) · hikvision-ds-2cd2312-i (same device) · hikvision-ds-2cd2332-i (same device) · hikvision-ds-2cd2412f-i-w (same device) · hikvision-ds-2cd2432f-i-w (same device) · hikvision-ds-2cd2512f-i-s (same device) · hikvision-ds-2cd2532f-i-s (same device) · hikvision-ds-2cd2612f-i-s (same device) · hikvision-ds-2cd2632f-i-s (same device) · hikvision-ds-2cd2712f-i-s (same device) · hikvision-ds-2cd2732f-i-s (same device) · hikvision-ds-2cd2t32-i3 (same device) · hikvision-ds-2cd2t32-i5 (same device) · hikvision-ds-2cd2t32-i8 (same device) · hikvision-ds-2cd4012f-a (same device) · hikvision-ds-2cd4012f-p (same device) · hikvision-ds-2cd4012f-w (same device) · hikvision-ds-2cd4012fwd-a (same device) · hikvision-ds-2cd4012fwd-p (same device) · hikvision-ds-2cd4012fwd-w (same device) · hikvision-ds-2cd4024f-a (same device) · hikvision-ds-2cd4024f-p (same device) · hikvision-ds-2cd4024f-w (same device) · hikvision-ds-2cd4032fwd-a (same device) · hikvision-ds-2cd4032fwd-p (same device) · hikvision-ds-2cd4032fwd-w (same device) · hikvision-ds-2cd4112f-i-z (same device) · hikvision-ds-2cd4112fwd-i-z (same device) · hikvision-ds-2cd4124f-i-z (same device) · hikvision-ds-2cd4132fwd-i-z (same device) · hikvision-ds-2cd4212f-i-h (same device) · hikvision-ds-2cd4212f-i-s (same device) · hikvision-ds-2cd4212f-i-z (same device) · hikvision-ds-2cd4212fwd-i-h (same device) · hikvision-ds-2cd4212fwd-i-s (same device) · hikvision-ds-2cd4212fwd-i-z (same device) · hikvision-ds-2cd4224f-i-h (same device) · hikvision-ds-2cd4224f-i-s (same device) · hikvision-ds-2cd4224f-i-z (same device) · hikvision-ds-2cd4232fwd-i-h (same device) · hikvision-ds-2cd4232fwd-i-s (same device) · hikvision-ds-2cd4232fwd-i-z (same device) · hikvision-ds-2cd4312f-i-h (same device) · hikvision-ds-2cd4312f-i-s (same device) · hikvision-ds-2cd4312f-i-z (same device) · hikvision-ds-2cd4324f-i-h (same device) · hikvision-ds-2cd4324f-i-s (same device) · hikvision-ds-2cd4324f-i-z (same device) · hikvision-ds-2cd4332fwd-i-h (same device) · hikvision-ds-2cd4332fwd-i-s (same device) · hikvision-ds-2cd4332fwd-i-z (same device) · hikvision-ds-2cd6412fwd (same device)
All versions
hikvision-ds-2cd2032-i (same device) · hikvision-ds-2cd2112-i (same device) · hikvision-ds-2cd2132-i (same device) · hikvision-ds-2cd2212-i5 (same device) · hikvision-ds-2cd2232-i5 (same device) · hikvision-ds-2cd2312-i (same device) · hikvision-ds-2cd2332-i (same device) · hikvision-ds-2cd2412f-i-w (same device) · hikvision-ds-2cd2432f-i-w (same device) · hikvision-ds-2cd2512f-i-s (same device) · hikvision-ds-2cd2532f-i-s (same device) · hikvision-ds-2cd2612f-i-s (same device) · hikvision-ds-2cd2632f-i-s (same device) · hikvision-ds-2cd2712f-i-s (same device) · hikvision-ds-2cd2732f-i-s (same device) · hikvision-ds-2cd2t32-i3 (same device) · hikvision-ds-2cd2t32-i5 (same device) · hikvision-ds-2cd2t32-i8 (same device) · hikvision-ds-2cd4012f-a (same device) · hikvision-ds-2cd4012f-p (same device) · hikvision-ds-2cd4012f-w (same device) · hikvision-ds-2cd4012fwd-a (same device) · hikvision-ds-2cd4012fwd-p (same device) · hikvision-ds-2cd4012fwd-w (same device) · hikvision-ds-2cd4024f-a (same device) · hikvision-ds-2cd4024f-p (same device) · hikvision-ds-2cd4024f-w (same device) · hikvision-ds-2cd4032fwd-a (same device) · hikvision-ds-2cd4032fwd-p (same device) · hikvision-ds-2cd4032fwd-w (same device) · hikvision-ds-2cd4112f-i-z (same device) · hikvision-ds-2cd4112fwd-i-z (same device) · hikvision-ds-2cd4124f-i-z (same device) · hikvision-ds-2cd4132fwd-i-z (same device) · hikvision-ds-2cd4212f-i-h (same device) · hikvision-ds-2cd4212f-i-s (same device) · hikvision-ds-2cd4212f-i-z (same device) · hikvision-ds-2cd4212fwd-i-h (same device) · hikvision-ds-2cd4212fwd-i-s (same device) · hikvision-ds-2cd4212fwd-i-z (same device) · hikvision-ds-2cd4224f-i-h (same device) · hikvision-ds-2cd4224f-i-s (same device) · hikvision-ds-2cd4224f-i-z (same device) · hikvision-ds-2cd4232fwd-i-h (same device) · hikvision-ds-2cd4232fwd-i-s (same device) · hikvision-ds-2cd4232fwd-i-z (same device) · hikvision-ds-2cd4312f-i-h (same device) · hikvision-ds-2cd4312f-i-s (same device) · hikvision-ds-2cd4312f-i-z (same device) · hikvision-ds-2cd4324f-i-h (same device) · hikvision-ds-2cd4324f-i-s (same device) · hikvision-ds-2cd4324f-i-z (same device) · hikvision-ds-2cd4332fwd-i-h (same device) · hikvision-ds-2cd4332fwd-i-s (same device) · hikvision-ds-2cd4332fwd-i-z (same device) · hikvision-ds-2cd6412fwd (same device)
All versions
hikvision-ds-2cd2032-i (same device) · hikvision-ds-2cd2112-i (same device) · hikvision-ds-2cd2132-i (same device) · hikvision-ds-2cd2212-i5 (same device) · hikvision-ds-2cd2232-i5 (same device) · hikvision-ds-2cd2312-i (same device) · hikvision-ds-2cd2332-i (same device) · hikvision-ds-2cd2412f-i-w (same device) · hikvision-ds-2cd2432f-i-w (same device) · hikvision-ds-2cd2512f-i-s (same device) · hikvision-ds-2cd2532f-i-s (same device) · hikvision-ds-2cd2612f-i-s (same device) · hikvision-ds-2cd2632f-i-s (same device) · hikvision-ds-2cd2712f-i-s (same device) · hikvision-ds-2cd2732f-i-s (same device) · hikvision-ds-2cd2t32-i3 (same device) · hikvision-ds-2cd2t32-i5 (same device) · hikvision-ds-2cd2t32-i8 (same device) · hikvision-ds-2cd4012f-a (same device) · hikvision-ds-2cd4012f-p (same device) · hikvision-ds-2cd4012f-w (same device) · hikvision-ds-2cd4012fwd-a (same device) · hikvision-ds-2cd4012fwd-p (same device) · hikvision-ds-2cd4012fwd-w (same device) · hikvision-ds-2cd4024f-a (same device) · hikvision-ds-2cd4024f-p (same device) · hikvision-ds-2cd4024f-w (same device) · hikvision-ds-2cd4032fwd-a (same device) · hikvision-ds-2cd4032fwd-p (same device) · hikvision-ds-2cd4032fwd-w (same device) · hikvision-ds-2cd4112f-i-z (same device) · hikvision-ds-2cd4112fwd-i-z (same device) · hikvision-ds-2cd4124f-i-z (same device) · hikvision-ds-2cd4132fwd-i-z (same device) · hikvision-ds-2cd4212f-i-h (same device) · hikvision-ds-2cd4212f-i-s (same device) · hikvision-ds-2cd4212f-i-z (same device) · hikvision-ds-2cd4212fwd-i-h (same device) · hikvision-ds-2cd4212fwd-i-s (same device) · hikvision-ds-2cd4212fwd-i-z (same device) · hikvision-ds-2cd4224f-i-h (same device) · hikvision-ds-2cd4224f-i-s (same device) · hikvision-ds-2cd4224f-i-z (same device) · hikvision-ds-2cd4232fwd-i-h (same device) · hikvision-ds-2cd4232fwd-i-s (same device) · hikvision-ds-2cd4232fwd-i-z (same device) · hikvision-ds-2cd4312f-i-h (same device) · hikvision-ds-2cd4312f-i-s (same device) · hikvision-ds-2cd4312f-i-z (same device) · hikvision-ds-2cd4324f-i-h (same device) · hikvision-ds-2cd4324f-i-s (same device) · hikvision-ds-2cd4324f-i-z (same device) · hikvision-ds-2cd4332fwd-i-h (same device) · hikvision-ds-2cd4332fwd-i-s (same device) · hikvision-ds-2cd4332fwd-i-z (same device) · hikvision-ds-2cd6412fwd (same device)
All versions
hikvision-ds-2cd2032-i (same device) · hikvision-ds-2cd2112-i (same device) · hikvision-ds-2cd2132-i (same device) · hikvision-ds-2cd2212-i5 (same device) · hikvision-ds-2cd2232-i5 (same device) · hikvision-ds-2cd2312-i (same device) · hikvision-ds-2cd2332-i (same device) · hikvision-ds-2cd2412f-i-w (same device) · hikvision-ds-2cd2432f-i-w (same device) · hikvision-ds-2cd2512f-i-s (same device) · hikvision-ds-2cd2532f-i-s (same device) · hikvision-ds-2cd2612f-i-s (same device) · hikvision-ds-2cd2632f-i-s (same device) · hikvision-ds-2cd2712f-i-s (same device) · hikvision-ds-2cd2732f-i-s (same device) · hikvision-ds-2cd2t32-i3 (same device) · hikvision-ds-2cd2t32-i5 (same device) · hikvision-ds-2cd2t32-i8 (same device) · hikvision-ds-2cd4012f-a (same device) · hikvision-ds-2cd4012f-p (same device) · hikvision-ds-2cd4012f-w (same device) · hikvision-ds-2cd4012fwd-a (same device) · hikvision-ds-2cd4012fwd-p (same device) · hikvision-ds-2cd4012fwd-w (same device) · hikvision-ds-2cd4024f-a (same device) · hikvision-ds-2cd4024f-p (same device) · hikvision-ds-2cd4024f-w (same device) · hikvision-ds-2cd4032fwd-a (same device) · hikvision-ds-2cd4032fwd-p (same device) · hikvision-ds-2cd4032fwd-w (same device) · hikvision-ds-2cd4112f-i-z (same device) · hikvision-ds-2cd4112fwd-i-z (same device) · hikvision-ds-2cd4124f-i-z (same device) · hikvision-ds-2cd4132fwd-i-z (same device) · hikvision-ds-2cd4212f-i-h (same device) · hikvision-ds-2cd4212f-i-s (same device) · hikvision-ds-2cd4212f-i-z (same device) · hikvision-ds-2cd4212fwd-i-h (same device) · hikvision-ds-2cd4212fwd-i-s (same device) · hikvision-ds-2cd4212fwd-i-z (same device) · hikvision-ds-2cd4224f-i-h (same device) · hikvision-ds-2cd4224f-i-s (same device) · hikvision-ds-2cd4224f-i-z (same device) · hikvision-ds-2cd4232fwd-i-h (same device) · hikvision-ds-2cd4232fwd-i-s (same device) · hikvision-ds-2cd4232fwd-i-z (same device) · hikvision-ds-2cd4312f-i-h (same device) · hikvision-ds-2cd4312f-i-s (same device) · hikvision-ds-2cd4312f-i-z (same device) · hikvision-ds-2cd4324f-i-h (same device) · hikvision-ds-2cd4324f-i-s (same device) · hikvision-ds-2cd4324f-i-z (same device) · hikvision-ds-2cd4332fwd-i-h (same device) · hikvision-ds-2cd4332fwd-i-s (same device) · hikvision-ds-2cd4332fwd-i-z (same device) · hikvision-ds-2cd6412fwd (same device)
All versions
hikvision-ds-2cd2032-i (same device) · hikvision-ds-2cd2112-i (same device) · hikvision-ds-2cd2132-i (same device) · hikvision-ds-2cd2212-i5 (same device) · hikvision-ds-2cd2232-i5 (same device) · hikvision-ds-2cd2312-i (same device) · hikvision-ds-2cd2332-i (same device) · hikvision-ds-2cd2412f-i-w (same device) · hikvision-ds-2cd2432f-i-w (same device) · hikvision-ds-2cd2512f-i-s (same device) · hikvision-ds-2cd2532f-i-s (same device) · hikvision-ds-2cd2612f-i-s (same device) · hikvision-ds-2cd2632f-i-s (same device) · hikvision-ds-2cd2712f-i-s (same device) · hikvision-ds-2cd2732f-i-s (same device) · hikvision-ds-2cd2t32-i3 (same device) · hikvision-ds-2cd2t32-i5 (same device) · hikvision-ds-2cd2t32-i8 (same device) · hikvision-ds-2cd4012f-a (same device) · hikvision-ds-2cd4012f-p (same device) · hikvision-ds-2cd4012f-w (same device) · hikvision-ds-2cd4012fwd-a (same device) · hikvision-ds-2cd4012fwd-p (same device) · hikvision-ds-2cd4012fwd-w (same device) · hikvision-ds-2cd4024f-a (same device) · hikvision-ds-2cd4024f-p (same device) · hikvision-ds-2cd4024f-w (same device) · hikvision-ds-2cd4032fwd-a (same device) · hikvision-ds-2cd4032fwd-p (same device) · hikvision-ds-2cd4032fwd-w (same device) · hikvision-ds-2cd4112f-i-z (same device) · hikvision-ds-2cd4112fwd-i-z (same device) · hikvision-ds-2cd4124f-i-z (same device) · hikvision-ds-2cd4132fwd-i-z (same device) · hikvision-ds-2cd4212f-i-h (same device) · hikvision-ds-2cd4212f-i-s (same device) · hikvision-ds-2cd4212f-i-z (same device) · hikvision-ds-2cd4212fwd-i-h (same device) · hikvision-ds-2cd4212fwd-i-s (same device) · hikvision-ds-2cd4212fwd-i-z (same device) · hikvision-ds-2cd4224f-i-h (same device) · hikvision-ds-2cd4224f-i-s (same device) · hikvision-ds-2cd4224f-i-z (same device) · hikvision-ds-2cd4232fwd-i-h (same device) · hikvision-ds-2cd4232fwd-i-s (same device) · hikvision-ds-2cd4232fwd-i-z (same device) · hikvision-ds-2cd4312f-i-h (same device) · hikvision-ds-2cd4312f-i-s (same device) · hikvision-ds-2cd4312f-i-z (same device) · hikvision-ds-2cd4324f-i-h (same device) · hikvision-ds-2cd4324f-i-s (same device) · hikvision-ds-2cd4324f-i-z (same device) · hikvision-ds-2cd4332fwd-i-h (same device) · hikvision-ds-2cd4332fwd-i-s (same device) · hikvision-ds-2cd4332fwd-i-z (same device) · hikvision-ds-2cd6412fwd (same device)
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (8)
x_refsource_MISCPatchVendor Advisory
Source: [email protected]
http://www.hikvision.com/us/about_10805.htmlVDB Entryx_refsource_BIDBroken LinkThird Party Advisory
Source: [email protected]
http://www.securityfocus.com/bid/98313x_refsource_MISCThird Party AdvisoryUS Government Resource
Source: [email protected]
https://ics-cert.us-cert.gov/advisories/ICSA-17-124-01Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
https://www.hikvision.com/cn/support/CybersecurityCenter/SecurityNotices/20170314/Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
https://www.hikvision.com/en/support/cybersecurity/security-advisory/security-notification--privilege-escalating-vulnerability-in-cer/Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
https://www.hikvision.com/us-en/support/document-center/special-notices/privilege-escalating-vulnerability-in-certain-hikvision-ip-cameras/US Government Resource
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2017-7921SSVC — Action Prioritization
SSVCActiveAutomatableTotal impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
9.8CRITICALCISA-ADP
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusANALYZED
CWE
CWE-287
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