Not a U.S. government website. NDD is an independent vulnerability database by Volerion and is not affiliated with or endorsed by NIST or NVD.
VOLERION
Volerion Security Research

NOT DEFERRED DATABASE

VULNERABILITIES

CVE-2021-35067 Details

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).

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:8.1 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://infosec.rm-it.de/2021/06/18/meross-smart-wi-fi-garage-door-opener-analysis/ CVEExploitThird Party Advisory
https://infosec.rm-it.de/?p=878&preview=1&_ppp=219bc85c2f CVEExploitThird Party Advisory
https://infosec.rm-it.de/2021/06/18/meross-smart-wi-fi-garage-door-opener-analysis/ [email protected]ExploitThird Party Advisory
https://infosec.rm-it.de/?p=878&preview=1&_ppp=219bc85c2f [email protected]ExploitThird Party Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-294Authentication Bypass by Capture-replay[email protected]

Affected Products

ProductVersions
meross msg100 firmware
< 3.2.3

CPE

  • cpe:2.3:o:meross:msg100_firmware:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
meross msg100
All versions

CPE

  • cpe:2.3:h:meross:msg100:-:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2021-35067
NVD Published Date:
Oct 7, 2021
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2021-35067 Details - Not Deferred