CVE-2025-32105 Memory corruption in n/a
An unauthenticated attacker can achieve remote code execution via a buffer overflow in the Sangoma IMG2020 HTTP server.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-32105?
CVE-2025-32105 is a critical memory corruption vulnerability in n/a, published on 3 Jun 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A buffer overflow in the the Sangoma IMG2020 HTTP server through 2.3.9.6 allows an unauthenticated user to achieve remote code execution.
Weakness: CWE-120
Which versions are affected by CVE-2025-32105?
It affects 1 product.
Products include Sangoma Img2020 Firmware.
How do I fix CVE-2025-32105?
No fix has been published for CVE-2025-32105 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2025-32105 being exploited?
There is no known exploitation of CVE-2025-32105 in the wild and no public exploit code.
Sources
Also known as GHSA-pggq-8qg7-4m9m.