VULNERABILITY INTELLIGENCE

CVE-2021-22892

CVSS score7.5 HIGH
EPSS probability1.86%
CISA KEVNot currently listed
Published2021-05-27
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Description

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.

Weakness classification

  • support@hackerone.com: CWE-200
  • nvd@nist.gov: CWE-203

Primary references