CVE-2023-28809
Some access control products are vulnerable to a session hijacking attack because the product...
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- High
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
7.5
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.
- Record
CVE-2023-28809- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-284
- Updated
- 2026-11-02
EUVDEUVD-2023-32444
7.5
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.
- Record
EUVD-2023-32444- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-g8rj-9f8j-3x3w
7.5
Some access control products are vulnerable to a session hijacking attack because the product...
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.
- Record
GHSA-g8rj-9f8j-3x3w- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-284, CWE-384
- Updated
- 2026-11-02
NVD
7.5
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.
- Record
CVE-2023-28809- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-284, CWE-384
- Updated
- 2026-11-02
Affected products
- hikvision ds-k1t320efwx firmware
- hikvision ds-k1t320efx firmware
- hikvision ds-k1t320ewx firmware
- hikvision ds-k1t320ex firmware
- hikvision ds-k1t320mfwx firmware
- hikvision ds-k1t320mfx firmware
- hikvision ds-k1t320mwx firmware
- hikvision ds-k1t320mx firmware
- hikvision ds-k1t320xxx
- hikvision ds-k1t341am firmware
- hikvision ds-k1t341amf firmware
- hikvision ds-k1t341axx
Show 20 moreShow less
- hikvision ds-k1t341c
- hikvision ds-k1t341cm firmware
- hikvision ds-k1t343ewx firmware
- hikvision ds-k1t343ex firmware
- hikvision ds-k1t343mwx firmware
- hikvision ds-k1t343mx firmware
- hikvision ds-k1t343xxx
- hikvision ds-k1t671 firmware
- hikvision ds-k1t671m firmware
- hikvision ds-k1t671mf firmware
- hikvision ds-k1t671t firmware
- hikvision ds-k1t671tm-3xf firmware
- hikvision ds-k1t671tm firmware
- hikvision ds-k1t671tmf firmware
- hikvision ds-k1t671tmfw firmware
- hikvision ds-k1t671tmw firmware
- hikvision ds-k1t671xxx
- hikvision ds-k1t804af firmware
- hikvision ds-k1t804amf firmware
- hikvision ds-k1t804axx
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-28809 is a high vulnerability (CVSS 7.5) in Hikvision Ds-k1t320efwx Firmware, published June 15, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.64%, the 50th percentile. No source names a fixed version.