CVEvulnerability

CVE-2021-3740

6.8 MEDIUM Published 2024-11-15 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2024-11-15
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
6.8 MEDIUM — CVSS:3.1/AV:A/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H
CVSS 3.0 ([email protected])
6.8 MEDIUM — CVSS:3.0/AV:A/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H
Weaknesses
CWE-384

Description

A Session Fixation vulnerability exists in chatwoot/chatwoot versions prior to 2.4.0. The application does not invalidate existing sessions on other devices when a user changes their password, allowing old sessions to persist. This can lead to unauthorized access if an attacker has obtained a session token.

Affected configurations

• chatwoot chatwoot (< 2.4.0)

Related

Weakness · CWE (1)

  • CWE-384 Session Fixation weakness

References