CVE-2025-52689: Session Fixation (CVSS 9.8)

Description

Successful exploitation of the vulnerability could allow an unauthenticated attacker to obtain a valid session ID with administrator privileges by spoofing the login request, potentially allowing the attacker to modify the behaviour of the access point.

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CVSS v3.1 Score

9.8

CRITICAL

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

Weakness Type (CWE)

CWE-384 CWE-384

References

Other References

https://blog.uhg.sg/article/24.html https://www.al-enterprise.com/-/media/assets/internet/documents/sa-n0150-omniaccess-stellar-multiple-vulnerabilities.pdf https://www.csa.gov.sg/alerts-and-advisories/alerts/al-2025-072/ https://github.com/UltimateHG/CVE-2025-52689-PoC

Frequently Asked Questions

What is CVE-2025-52689? +

Successful exploitation of the vulnerability could allow an unauthenticated attacker to obtain a valid session ID with administrator privileges by spoofing the login request, potentially allowing the attacker to modify the behaviour of the access point. It has a CVSS v3.1 base score of 9.8 (CRITICAL).

How severe is CVE-2025-52689? +

CVE-2025-52689 has a CVSS v3.1 score of 9.8 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.

How do I check if I'm vulnerable to CVE-2025-52689? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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CVE-2025-52689