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.

Remediation

References

CVE-2013-5674

Related Vulnerabilities

WordPress Plugin stripShow SQL Injection (2.5.2)

WordPress Plugin User Access Manager Unspecified Vulnerability (1.2.6.9)

Moodle CVE-2021-36403 Vulnerability (CVE-2021-36403)

Joomla Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2012-4531)

Envoy Proxy Uncontrolled Resource Consumption Vulnerability (CVE-2020-8663)

Severity

High

Classification

CVE-2013-5674 CWE-94

Tags

Missing Update Known Vulnerabilities