CVE-2025-3927 CVE-2025-3927
Attackers can access the device without a password due to default settings, potentially compromising the device and pivoting to connected networks.
- 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-2025-3927?
CVE-2025-3927 is a critical missing authorization vulnerability in Digigram PYKO-OUT, published on 2 May 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Digigram's PYKO-OUT audio-over-IP (AoIP) web-server does not require a password by default, allowing any attacker with the target IP address to connect and compromise the device, potentially pivoting to connected network or hardware devices.
Weakness: CWE-862
Which versions are affected by CVE-2025-3927?
It affects 1 product.
Products include Digigram Pyko-Out.
How do I fix CVE-2025-3927?
No fix has been published for CVE-2025-3927 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-2025-3927 being exploited?
There is no known exploitation of CVE-2025-3927 in the wild and no public exploit code.
Sources
Also known as GHSA-qph7-xc8r-fqmj.