CVE-2014-5241
mediawiki - security update
EPSS 0.84%
描述
The JSONP endpoint in includes/api/ApiFormatJson.php in MediaWiki before 1.19.18, 1.20.x through 1.22.x before 1.22.9, and 1.23.x before 1.23.2 accepts certain long callback values and does not restrict the initial bytes of a JSONP response, which allows remote attackers to conduct cross-site request forgery (CSRF) attacks, and obtain sensitive information, via a crafted OBJECT element with SWF content consistent with a restricted character set.
如何修補 CVE-2014-5241
要修補 CVE-2014-5241,請將受影響套件升級到下列已修補版本。
- Debian/mediawiki—升級至 1:1.19.18+dfsg-0.1 或更新版本
- —升級至 1:1.19.18+dfsg-0+deb7u1 或更新版本
CVE-2014-5241 正在被利用嗎?
低 — EPSS 為 0.8%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- from 0, < 1:1.19.18+dfsg-0.1
- from 0, < 1:1.19.18+dfsg-0+deb7u1