CVE-2025-3927
Critical
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.
SeverityCritical
CVSS9.8
Exploit probability—
ProductDigigram Pyko-out
PublishedMay 2, 2025
First seenMay 2, 2025
Weakness typeCWE-1391CWE-1391
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| digigram pyko-out | No range specified | — |
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