Description
Multiple DrayTek VigorSwitch models contain a buffer overflow vulnerability in the sysreboot function. The vulnerability is caused by unsafe concatenation of split valueN data into a fixed-size buffer. A remote attacker can trigger this vulnerability via crafted input, causing a denial of service or potentially executing arbitrary commands. Exploitation requires valid administrative credentials for the device-s web management interface.
CVSS 7.2EPSS 0.47800000000000004%Risque 0.75
Voir la source- Publication
- 2026-08-24 18:17:18
- Versions concernées
- unknown
- Type
- Micrologiciel
- Dernière modification
- 2026-08-27 17:19:49
- Vecteur
- CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H