GitHub Advisoryadvisory · PyPI
GHSA-5fq8-3q2f-4m5g Session key exposure through session list in Django User Sessions
MEDIUM
Official page ↗
- Aliases
- CVE-2020-5224
- Ecosystem
- PyPI
- Packages
- django-user-sessions
- Severity
- Moderate
- CVSS vector
- CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:L/A:N
- Weaknesses
- CWE-287
- Reviewed
- 2020-01-24
Affected packages
• PyPI django-user-sessions: < 1.7.1 → fixed in 1.7.1
Description
Impact
The views provided by django-user-sessions allow users to terminate specific sessions. The session key is used to identify sessions, and thus included in the rendered HTML. In itself this is not a problem. However if the website has an XSS vulnerability, the session key could be extracted by the attacker and a session takeover could happen.
Patches
Patch is under way.
Workarounds
Remove the session_key from the template.
References
_None._
For more information
If you have any questions or comments about this advisory:
• Open an issue in Bouke/django-user-sessions
• Email us at [email protected]
Related
Alias · CVE (1)
- CVE-2020-5224 In Django User Sessions (django-user-sessions) before 1.7.1, the views provided allow users to terminate specific sessions. vulnerability
Weakness · CWE (1)
- CWE-287 Improper Authentication weakness
References
- https://github.com/Bouke/django-user-sessions/security/advisories/GHSA-5fq8-3q2f-4m5g web
- https://nvd.nist.gov/vuln/detail/CVE-2020-5224 advisory
- https://github.com/jazzband/django-user-sessions/commit/f0c4077e7d1436ba6d721af85cee89222ca5d2d9 web
- https://github.com/Bouke/django-user-sessions package
- https://github.com/pypa/advisory-database/tree/main/vulns/django-user-sessions/PYSEC-2020-230.yaml web