CVE-2017-7927

N/A
Published: May 6, 2017 at 12:00 AM UTC
Updated: June 17, 2026 at 01:25 AM UTC
31 products affected across 1 vendorDh Ipc HFW2XXX FirmwareDh NVR1XXX FirmwareDh HCVR5XXX Firmware

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Severity
N/A
Exploit prediction
EPSS 37%

Description

A Use of Password Hash Instead of Password for Authentication issue was discovered in Dahua DH-IPC-HDBW23A0RN-ZS, DH-IPC-HDBW13A0SN, DH-IPC-HDW1XXX, DH-IPC-HDW2XXX, DH-IPC-HDW4XXX, DH-IPC-HFW1XXX, DH-IPC-HFW2XXX, DH-IPC-HFW4XXX, DH-SD6CXX, DH-NVR1XXX, DH-HCVR4XXX, DH-HCVR5XXX, DHI-HCVR51A04HE-S3, DHI-HCVR51A08HE-S3, and DHI-HCVR58A32S-S2 devices. The use of password hash instead of password for authentication vulnerability was identified, which could allow a malicious user to bypass authentication without obtaining the actual password.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

All versions
dahuasecurity-ddh-hcvr4xxx (environment)
All versions
dahuasecurity-dh-hcvr5xxx (same device)
All versions
dahuasecurity-dh-ipc-hdbw13a0sn (same device)
All versions
dahuasecurity-dh-ipc-hdbw23a0rn-zs (same device)
All versions
dahuasecurity-dh-ipc-hdw1xxx (same device)
All versions
dahuasecurity-dh-ipc-hdw2xxx (same device)
All versions
dahuasecurity-dh-ipc-hdw4xxx (same device)
All versions
dahuasecurity-dh-ipc-hfw1xxx (same device)
All versions
dahuasecurity-dh-ipc-hfw2xxx (same device)
All versions
dahuasecurity-dh-ipc-hfw4xxx (same device)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (3)

VDB Entryx_refsource_BIDThird Party Advisory
http://www.securityfocus.com/bid/98312
x_refsource_MISCMitigationThird Party AdvisoryUS Government Resource
https://ics-cert.us-cert.gov/advisories/ICSA-17-124-02

CVSS

Confidentiality
PARTIAL
Integrity
PARTIAL
Availability
PARTIAL
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-836CWE-798

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