Description
Meross MSG100 devices before 3.2.3 allow an attacker to replay the same data or similar data (e.g., an attacker who sniffs a Close message can transmit an acceptable Open message).
References (2)
Core 2
Core References
Exploit, Third Party Advisory x_refsource_misc
https://infosec.rm-it.de/?p=878&preview=1&_ppp=219bc85c2f
Exploit, Third Party Advisory x_refsource_misc
https://infosec.rm-it.de/2021/06/18/meross-smart-wi-fi-garage-door-opener-analysis/
Scores
CVSS v3
8.1
EPSS
0.0091
EPSS Percentile
55.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Details
CWE
CWE-294
Status
published
Products (1)
meross/msg100_firmware
< 3.2.3
Published
Oct 07, 2021
Tracked Since
Feb 18, 2026