Description
Mercusys AC12G (EU) V1 with firmware AC12G(EU)_V1_200909 returns 128 bytes of uninitialized internal buffer contents when receiving HTTP POST requests to undefined paths, exposing server state to unauthenticated adjacent network attackers.
CVSS 4.3EPSS 0.159%Risk 0.44
View source- Published
- 2026-06-03 18:16:22
- Affected versions
- <200909
- Type
- Firmware
- Last modified
- 2026-07-22 19:10:00
- Vector
- CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N