National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2013-4431 Detail

Current Description

Mahara before 1.5.12, 1.6.x before 1.6.7, and 1.7.x before 1.7.3 does not properly prevent access to blocks, which allows remote authenticated users to modify arbitrary blocks via the bock id in an edit request.

Source:  MITRE
View Analysis Description

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 5.5 MEDIUM
Vector: (AV:N/AC:L/Au:S/C:N/I:P/A:P) (V2 legend)
Impact Subscore: 4.9
Exploitability Subscore: 8.0


Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): Single
Confidentiality (C): None
Integrity (I): Partial
Availability (A): Partial
Additional Information:
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.openwall.com/lists/oss-security/2013/10/08/3
http://www.openwall.com/lists/oss-security/2013/10/15/1
http://www.openwall.com/lists/oss-security/2013/10/16/7
https://bugs.launchpad.net/mahara/+bug/1233500
https://mahara.org/interaction/forum/topic.php?id=5753

Technical Details

Vulnerability Type (View All)

  • Permissions, Privileges, and Access Controls (CWE-264)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:mahara:mahara:1.5:rc1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:mahara:mahara:1.5:rc2:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:mahara:mahara:1.5.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:mahara:mahara:1.5.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:mahara:mahara:1.5.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:mahara:mahara:1.5.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:mahara:mahara:1.5.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:mahara:mahara:1.5.6:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:mahara:mahara:1.5.7:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:mahara:mahara:1.5.8:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:mahara:mahara:1.5.9:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:mahara:mahara:1.5.10:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
1.5.11

Configuration 2 ( hide )
 cpe:2.3:a:mahara:mahara:1.7.:rc1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:mahara:mahara:1.7.0:-:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:mahara:mahara:1.7.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:mahara:mahara:1.7.2:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 3 ( hide )
 cpe:2.3:a:mahara:mahara:1.6.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:mahara:mahara:1.6.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:mahara:mahara:1.6.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:mahara:mahara:1.6.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:mahara:mahara:1.6.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:mahara:mahara:1.6.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:mahara:mahara:1.6.6:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2013-4431
NVD Published Date:
05/19/2014
NVD Last Modified:
05/19/2014