CVE-2025-23178 Ribbon Communications - CWE-923: Improper Restriction of Communication Channel to Intended Endpoints

High 7.6 Published Updated

Improper restriction of communication channels in Ribbon Apollo 9608 may allow unintended endpoint access.

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-2025-23178?

CVE-2025-23178 is a high-severity vulnerability in Ribbon Communications Apollo 9608, published on 29 Apr 2025. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

CWE-923: Improper Restriction of Communication Channel to Intended Endpoints

Weakness: CWE-923

Which versions are affected by CVE-2025-23178?

How do I fix CVE-2025-23178?

No fix has been published for CVE-2025-23178 yet. Limit exposure of the affected software until one is available.

Is CVE-2025-23178 being exploited?

There is no known exploitation of CVE-2025-23178 in the wild and no public exploit code.

Sources

Also known as GHSA-q6q7-9hj5-2656.

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