Description
Hirschmann HiSecOS devices versions prior to 05.3.03 contain a buffer overflow vulnerability in the HTTPS login interface when RADIUS authentication is enabled that allows remote attackers to crash the device or execute arbitrary code by submitting a password longer than 128 characters. Attackers can exploit improper bounds checking in password handling to overflow a fixed-size buffer and achieve denial of service or remote code execution.
CVSS 9.8EPSS 0.8170000000000001%Risque 1.05
Voir la source- Publication
- 2026-04-03 22:16:24
- Versions concernées
- <05.3.03
- Type
- Core software
- Dernière modification
- 2026-07-21 07:10:00
- Vecteur
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H