CVEvulnerability

CVE-2021-22892

7.5 HIGH Published 2021-05-27 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-05-27
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:P/I:N/A:N
Weaknesses
CWE-200, CWE-203

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.

Affected configurations

• rocket.chat rocket.chat (< 3.11.3) • rocket.chat rocket.chat (>= 3.12.0 < 3.12.2) • rocket.chat rocket.chat 3.12.3 • rocket.chat rocket.chat 3.12.4 • rocket.chat rocket.chat 3.12.5

Related

Weakness · CWE (2)

  • CWE-200 Exposure of Sensitive Information to an Unauthorized Actor weakness
  • CWE-203 Observable Discrepancy weakness

References