CVEvulnerability

CVE-2023-23911

7.5 HIGH Published 2023-03-10 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2023-03-10
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
Weaknesses
CWE-284, CWE-326

Description

An improper access control vulnerability exists prior to v6 that could allow an attacker to break the E2E encryption of a chat room by a user changing the group key of a chat room.

Affected configurations

• rocket.chat rocket.chat (< 6.0.0)

Related

Weakness · CWE (2)

  • CWE-284 Improper Access Control weakness
  • CWE-326 Inadequate Encryption Strength weakness

References