CVE-2021-3740
- Source
- https://cve.org/CVERecord?id=CVE-2021-3740
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-3740.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2021-3740
- Published
- 2024-11-15T11:15:04.987Z
- Modified
- 2025-11-14T12:07:59.481219Z
- Severity
-
- 6.8 (Medium) CVSS_V3 - CVSS:3.1/AV:A/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
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.
- References
Affected packages
Git / github.com/chatwoot/chatwoot
Affected ranges
- Type
- GIT
- Repo
- https://github.com/chatwoot/chatwoot
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
Affected versions
1.*
1.2.4
1.4.2
v0.*
v0.1.0
v1.*
v1.0.0
v1.0.1
v1.0.2
v1.0.3
v1.1.0
v1.1.1
v1.1.2
v1.1.3
v1.10.0
v1.11.0
v1.11.1
v1.12.0
v1.12.1
v1.12.2
v1.13.0
v1.13.1
v1.14.0
v1.14.1
v1.14.2
v1.14.3
v1.15.0
v1.15.1
v1.16.1
v1.16.2
v1.17.0
v1.17.1
v1.18.0
v1.18.1
v1.18.2
v1.19.0
v1.2.0
v1.2.1
v1.2.2
v1.2.3
v1.2.4
v1.3.0
v1.4.0
v1.4.1
v1.4.2
v1.5.0
v1.5.1
v1.5.2
v1.5.3
v1.6.0
v1.6.1
v1.6.2
v1.6.3
v1.7.0
v1.7.1
v1.7.2
v1.8.0
v1.9.0