CVE-2025-52689

CRITICAL

Firmware - Privilege Escalation

Title source: llm

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.

Exploits (1)

nomisec WORKING POC

by UltimateHG · poc

https://github.com/UltimateHG/CVE-2025-52689-PoC

View Code ZIP pw:eip

References (4)

[Various Sources] https://blog.uhg.sg/article/24.html

[Various Sources] https://www.al-enterprise.com/-/media/assets/internet/documents/sa-n0150-omniaccess-stellar-multiple-vulnerabilities.pdf

[Various Sources] https://www.csa.gov.sg/alerts-and-advisories/alerts/al-2025-072/

[Various Sources] https://github.com/UltimateHG/CVE-2025-52689-PoC

Scores

CVSS v3 9.8

EPSS 0.0072

EPSS Percentile 72.6%

Attack Vector NETWORK

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

Details

CWE

CWE-384

Status published

Products (5)

Alcatel-Lucent/OmniAccess Stellar Products AP1100 AWOS versions 5.0.2 GA and earlier

Alcatel-Lucent/OmniAccess Stellar Products AP1200 AWOS versions 5.0.2 GA and earlier

Alcatel-Lucent/OmniAccess Stellar Products AP1300 AWOS versions 5.0.2 GA and earlier

Alcatel-Lucent/OmniAccess Stellar Products AP1400 AWOS versions 5.0.2 GA and earlier

Alcatel-Lucent/OmniAccess Stellar Products AP1500 AWOS versions 5.0.2 GA and earlier

Published Jul 16, 2025

Tracked Since Feb 18, 2026