Description
A remote unauthorized attacker with network access via port 4307/TCP to the TrueConf server versions 5.3.X to 5.3.9, 5.4.X to 5.4.9, 5.5.X to 5.5.5, and earlier could execute an arbitrary script by calling an undocumented function.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| TrueConf | TrueConf Server | < 5.3, 5.3 – < 5.3.9, 5.4 – < 5.4.9, 5.5 – < 5.5.5 | 5.3 |
References
- KLCERT-26-057: TrueConf Server. Missing Authentication for Critical Function third-party-advisory