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CVE-2009-4762

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Date: March 29, 2010

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.

Language: Python

Severity Score

Related Resources (15)

http://hg.moinmo.in/moin/1.8/rev/897cdbe9e8f2
http://ubuntu.com/usn/usn-941-1
http://www.vupen.com/english/advisories/2010/1208
http://www.vupen.com/english/advisories/2010/0600
https://nvd.nist.gov/vuln/detail/CVE-2009-4762
http://secunia.com/advisories/39887
https://github.com/moinwiki/moin
https://web.archive.org/web/20200228153929/http://www.securityfocus.com/bid/35277
http://www.securityfocus.com/bid/35277
http://hg.moinmo.in/moin/1.7/rev/897cdbe9e8f2
http://moinmo.in/SecurityFixes
http://www.debian.org/security/2010/dsa-2014
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://www.mend.io/vulnerability-database/CVE-2009-4762

Severity Score

Weakness Type (CWE)

Improper Access Control

CWE-284

Permissions, Privileges, and Access Control

CWE-264

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): HIGH
Availability (A): NONE

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): PARTIAL
Integrity (I): PARTIAL
Availability (A): PARTIAL
Additional information:

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