Vulnerability Database

309,364

Total vulnerabilities in the database

CVE-2021-22892

An information disclosure vulnerability exists in the Rocket.Chat server fixed v3.13, v3.12.2 & v3.11.3 that allowed email addresses to be disclosed by enumeration and validation checks.

  • Published: May 27, 2021
  • Updated: Nov 16, 2025
  • CVE: CVE-2021-22892
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS v2:

  • Severity: Medium
  • Score: 5
  • AV:N/AC:L/Au:N/C:P/I:N/A:N

CWEs:

Software From Fixed in
rocket.chat / rocket.chat - 3.11.3
rocket.chat / rocket.chat 3.12.3 3.12.3.x
rocket.chat / rocket.chat 3.12.4 3.12.4.x
rocket.chat / rocket.chat 3.12.0 3.12.2
rocket.chat / rocket.chat 3.12.5 3.12.5.x