CVE-2023-53957 — CRITICAL (9.8)

Vulnerability Description

Kimai 1.30.10 contains a SameSite cookie vulnerability that allows attackers to steal user session cookies through malicious exploitation. Attackers can trick victims into executing a crafted PHP script that captures and writes session cookie information to a file, enabling potential session hijacking.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Kimai	Kimai	1.30.10

Related Weaknesses (CWE)

CWE-1275

References

https://github.com/kimai/kimai/releases/tag/1.30.10ProductRelease Notes
https://www.exploit-db.com/exploits/51278ExploitThird Party AdvisoryVDB Entry
https://www.vulncheck.com/advisories/kimai-samesite-cookie-vulnerability-sessionThird Party Advisory

FAQ

What is CVE-2023-53957?

CVE-2023-53957 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Kimai 1.30.10 contains a SameSite cookie vulnerability that allows attackers to steal user session cookies through malicious exploitation. Attackers can trick victims into executing a crafted PHP scri...

How severe is CVE-2023-53957?

CVE-2023-53957 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2023-53957?

Check the references section above for vendor advisories and patch information. Affected products include: Kimai Kimai.