National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2013-5674 Detail

Current Description

badges/external.php in Moodle 2.5.x before 2.5.2 does not properly handle an object obtained by unserializing a description of an external badge, which allows remote attackers to conduct PHP object injection attacks via unspecified vectors, as demonstrated by overwriting the value of the userid parameter.

Source:  MITRE      Last Modified:  09/16/2013      View Analysis Description

Quick Info

CVE Dictionary Entry:
CVE-2013-5674
Original release date:
09/16/2013
Last revised:
09/25/2013
Source:
US-CERT/NIST

Impact

CVSS Severity (version 2.0):
CVSS v2 Base Score:
7.5 HIGH
Vector:
(AV:N/AC:L/Au:N/C:P/I:P/A:P) (legend)
Impact Subscore:
6.4
Exploitability Subscore:
10.0
CVSS Version 2 Metrics:
Access Vector:
Network exploitable
Access Complexity:
Low
Authentication:
Not required to exploit
Impact Type:
Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource Type Source Name
http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-40924 Patch External Source CONFIRM http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-40924
https://moodle.org/mod/forum/discuss.php?d=238397 Patch; Vendor Advisory External Source CONFIRM https://moodle.org/mod/forum/discuss.php?d=238397

Technical Details

Vulnerability Type (View All)

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