CVE-2021-35067

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-35067
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).

8.1 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

5.5 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:N

Exploitability : 8.0 / Impact : 4.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

References
Link Resource
https://infosec.rm-it.de/2021/06/18/meross-smart-wi-fi-garage-door-opener-analysis/ Exploit Third Party Advisory
https://infosec.rm-it.de/?p=878&preview=1&_ppp=219bc85c2f Exploit Third Party Advisory
https://infosec.rm-it.de/2021/06/18/meross-smart-wi-fi-garage-door-opener-analysis/ Exploit Third Party Advisory
https://infosec.rm-it.de/?p=878&preview=1&_ppp=219bc85c2f Exploit Third Party Advisory
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:meross:msg100_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:meross:msg100:-:*:*:*:*:*:*:*
History

21 Nov 2024, 06:11

Type Values Removed Values Added
References () https://infosec.rm-it.de/2021/06/18/meross-smart-wi-fi-garage-door-opener-analysis/ - Exploit, Third Party Advisory () https://infosec.rm-it.de/2021/06/18/meross-smart-wi-fi-garage-door-opener-analysis/ - Exploit, Third Party Advisory
References () https://infosec.rm-it.de/?p=878&preview=1&_ppp=219bc85c2f - Exploit, Third Party Advisory () https://infosec.rm-it.de/?p=878&preview=1&_ppp=219bc85c2f - Exploit, Third Party Advisory

18 Oct 2021, 15:52

Type Values Removed Values Added
CWE CWE-294
CVSS v2 : unknown
v3 : unknown 		v2 : 5.5
v3 : 8.1
CPE cpe:2.3:h:meross:msg100:-:*:*:*:*:*:*:*
cpe:2.3:o:meross:msg100_firmware:*:*:*:*:*:*:*:*
References (MISC) https://infosec.rm-it.de/?p=878&preview=1&_ppp=219bc85c2f - (MISC) https://infosec.rm-it.de/?p=878&preview=1&_ppp=219bc85c2f - Exploit, Third Party Advisory
References (MISC) https://infosec.rm-it.de/2021/06/18/meross-smart-wi-fi-garage-door-opener-analysis/ - (MISC) https://infosec.rm-it.de/2021/06/18/meross-smart-wi-fi-garage-door-opener-analysis/ - Exploit, Third Party Advisory

07 Oct 2021, 15:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-10-07 15:15

Updated : 2024-11-21 06:11

NVD link : CVE-2021-35067

Mitre link : CVE-2021-35067

CVE.ORG link : CVE-2021-35067

JSON object : View

Products Affected

meross

  • msg100_firmware
  • msg100
CWE
CWE-294

Authentication Bypass by Capture-replay