CVE-2025-65239 Missing authorization in n/a

Medium 4.3 Published 26 Nov 2025 Updated 26 Nov 2025

Attackers with low-level privileges can read server logs via an unprotected endpoint in the USSD Gateway.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2025-65239?

CVE-2025-65239 is a medium-severity missing authorization vulnerability in n/a, published on 26 Nov 2025. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

Incorrect access control in the /aux1/ocussd/trace endpoint of OpenCode Systems USSD Gateway OC Release:5, version 6.13.11 allows attackers with low-level privileges to read server logs.

Weakness: CWE-284

Which versions are affected by CVE-2025-65239?

It affects 1 product.

Products include Opencode Ussd Gateway.

How do I fix CVE-2025-65239?

No fix has been published for CVE-2025-65239 yet. Limit exposure of the affected software until one is available.

Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.

Is CVE-2025-65239 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-65239 exists.

Sources

Also known as GHSA-hrm2-q6r9-x22f.