VULNERABILITY INTELLIGENCE
CVE-2026-36610
CVSS score5.9 MEDIUM
EPSS probability0.15%
CISA KEVNot currently listed
Published2026-06-03
Last modified2026-07-22
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Description
Mercusys AC12G (EU) V1 with firmware AC12G(EU)_V1_200909 transmits DDNS credentials over plaintext HTTP with only Base64 encoding. The firmware contains no TLS implementation, allowing man-in-the-middle interception of DDNS service credentials.
Weakness classification
- 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-319