CVE-2015-2992
Cross-site Scripting in Apache Struts
描述
When the Struts2 debug mode is turned on, under certain conditions an arbitrary script may be executed in the 'Problem Report' screen. Also if JSP files are exposed to be accessed directly it's possible to execute an arbitrary script. It is generally not advisable to have debug mode switched on outside of the development environment. Debug mode should always be turned off in production setup. Also never expose JSPs files directly and hide them inside WEB-INF folder or define dedicated security constraints to block access to raw JSP files. Struts >= 2.3.20 is not vulnerable to this attack. We recommend upgrading to Struts 2.3.20 or higher if turning off debug mode is not possible.
如何修補 CVE-2015-2992
要修補 CVE-2015-2992,請將受影響套件升級到下列已修補版本。
- —升級至 2.3.20 或更新版本
CVE-2015-2992 正在被利用嗎?
中等 — EPSS 為 5.6%,可持續追蹤但非最高優先。
受影響套件(1)
- from 0, < 2.3.20