CVE-2011-4294
moodle - several
EPSS 1.5%
描述
The error-message functionality in Moodle 1.9.x before 1.9.13, 2.0.x before 2.0.4, and 2.1.x before 2.1.1 does not ensure that a continuation link refers to an http or https URL for the local Moodle instance, which might allow attackers to trick users into visiting arbitrary web sites via error message links that lead offsite.
如何修補 CVE-2011-4294
要修補 CVE-2011-4294,請將受影響套件升級到下列已修補版本。
- Debian/moodle—升級至 1.9.9.dfsg2-2.1+squeeze2 或更新版本
- Packagist/moodle/moodle—升級至 1.9.13 或更新版本
CVE-2011-4294 正在被利用嗎?
低 — EPSS 為 1.5%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- from 0, < 1.9.9.dfsg2-2.1+squeeze2
- from 0, < 1.9.13