CVE-2023-28809

HIGH
7.5
CVSS Score
Published: June 15, 2023 at 12:00 AM UTC
Updated: June 17, 2026 at 05:48 AM UTC
57 products affected across 1 vendorDs K1T671 FirmwareDs K1T320MFX FirmwareDs K1T804AMF Firmware

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Severity
HIGH7.5
Exploit prediction
EPSS 0.6%
SSVC
No known exploit

Description

Some access control products are vulnerable to a session hijacking attack because the product does not update the session ID after a user successfully logs in. To exploit the vulnerability, attackers have to request the session ID at the same time as a valid user logs in, and gain device operation permissions by forging the IP and session ID of an authenticated user.

Affected

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

All versions
hikvision-ds-k1t320efwx (same device)
All versions
hikvision-ds-k1t320efx (same device)
All versions
hikvision-ds-k1t320ewx (same device)
All versions
hikvision-ds-k1t320ex (same device)
All versions
hikvision-ds-k1t320mfwx (same device)
All versions
hikvision-ds-k1t320mfx (same device)
All versions
hikvision-ds-k1t320mwx (same device)
All versions
hikvision-ds-k1t320mx (same device)
All versions
hikvision-ds-k1t341am (same device)
All versions
hikvision-ds-k1t341amf (same device)

Remediation

No guide yet

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

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.5HIGHhikvision
Attack Vector
NETWORK
Complexity
HIGH
Privileges
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-284CWE-384

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