CVE-2025-52689
Weak Session ID Check in the OmniAccess Stellar Web Management Interface
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Weak Session ID Check in the OmniAccess Stellar Web Management Interface
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.
- Record
CVE-2025-52689- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-384
- Updated
- 2026-11-02
EUVDEUVD-2025-21586
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.
- Record
EUVD-2025-21586- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-vv27-hw9x-f765
Successful exploitation of the vulnerability could allow an unauthenticated attacker to obtain a...
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.
- Record
GHSA-vv27-hw9x-f765- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-384
- Updated
- 2026-11-02
NVD
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.
- Record
CVE-2025-52689- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-384
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| PoC in GitHub | UltimateHG/CVE-2025-52689-PoC | 2025-07-14 |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, PoC in GitHub |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-52689 is a critical vulnerability (CVSS 9.8) in Alcatel-lucent Omniaccess Stellar Products, published July 16, 2025. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 16.7%, the 97th percentile. No source names a fixed version.
References
csa.gov.sg/alerts-and-advisories/alerts/al-2025-072
al-enterprise.com/-/media/assets/internet/documents/sa-n0150-omniaccess-stellar-multiple-vulnerabilities.pdf
blog.uhg.sg/article/24.html
github.com/UltimateHG/CVE-2025-52689-PoC
nvd.nist.gov/vuln/detail/CVE-2025-52689