CVE-2009-4762
high
CVSS v3
—
CVSS v4 NEW
—
VIR risk
7.5
Description
MoinMoin 1.7.x before 1.7.3 and 1.8.x before 1.8.3 checks parent ACLs in certain inappropriate circumstances during processing of hierarchical ACLs, which allows remote attackers to bypass intended access restrictions by requesting an item, a different vulnerability than CVE-2008-6603.
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
References
- http://hg.moinmo.in/moin/1.7/rev/897cdbe9e8f2
- http://hg.moinmo.in/moin/1.8/rev/897cdbe9e8f2
- http://moinmo.in/SecurityFixes
- http://secunia.com/advisories/39887
- http://ubuntu.com/usn/usn-941-1
- http://www.debian.org/security/2010/dsa-2014
- http://www.securityfocus.com/bid/35277
- http://www.vupen.com/english/advisories/2010/0600
- http://www.vupen.com/english/advisories/2010/1208
- https://nvd.nist.gov/vuln/detail/CVE-2009-4762
- https://github.com/moinwiki/moin
- https://github.com/pypa/advisory-database/tree/main/vulns/moin/PYSEC-2010-13.yaml
- https://web.archive.org/web/20140805132556/http://secunia.com/advisories/39887
- https://web.archive.org/web/20200228153929/http://www.securityfocus.com/bid/35277
CWEs
CWE-264
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.