Vulnerability Database

309,364

Total vulnerabilities in the database

CVE-2021-22911

A improper input sanitization vulnerability exists in Rocket.Chat server 3.11, 3.12 & 3.13 that could lead to unauthenticated NoSQL injection, resulting potentially in RCE.

  • Published: May 27, 2021
  • Updated: Nov 16, 2025
  • CVE: CVE-2021-22911
  • Severity: Critical
  • Exploit:

CVSS v3:

  • Severity: Critical
  • Score: 9.8
  • AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/Au:N/C:P/I:P/A:P

CWEs:

Software From Fixed in
rocket.chat / rocket.chat 3.11.0 3.11.0.x
rocket.chat / rocket.chat 3.12.0 3.12.0.x
rocket.chat / rocket.chat 3.13.0 3.13.0.x