Information disclosure in Moodle - CVE-2013-1835
Published: March 25, 2013 / Updated: August 11, 2020
Vulnerability identifier: #VU42956
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2013-1835
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: moodle.org
Affected software:
Moodle
Moodle
Detailed vulnerability description
The vulnerability allows a remote #AU# to gain access to sensitive information.
Moodle 2.x through 2.1.10, 2.2.x before 2.2.8, 2.3.x before 2.3.5, and 2.4.x before 2.4.2 allows remote authenticated administrators to obtain sensitive information from the external repositories of arbitrary users by leveraging the login_as feature.
How to mitigate CVE-2013-1835
Install update from vendor's website.
Sources
- http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-36426
- http://lists.fedoraproject.org/pipermail/package-announce/2013-April/101310.html
- http://lists.fedoraproject.org/pipermail/package-announce/2013-April/101358.html
- http://openwall.com/lists/oss-security/2013/03/25/2
- https://moodle.org/mod/forum/discuss.php?d=225347