CVE-2013-4221

描述

The default configuration of the ObjectRepresentation class in Restlet before 2.1.4 deserializes objects from untrusted sources using the Java XMLDecoder, which allows remote attackers to execute arbitrary Java code via crafted XML.

如何修補 CVE-2013-4221

要修補 CVE-2013-4221,請將受影響套件升級到下列已修補版本。

• Maven/org.restlet.jse:org.restlet—升級至 2.1.4 或更新版本

CVE-2013-4221 正在被利用嗎?

低 — EPSS 為 2.9%,目前沒有觀察到大規模利用活動。

受影響套件(1)

• from 0, < 2.1.4

參考連結(9)

• ADVISORYnvd.nist.gov/vuln/detail/CVE-2013-4221
• PATCHgithub.com/restlet/restlet-framework-java
• WEBblog.diniscruz.com/2013/08/using-xmldecoder-to-execute-server-side.html
• WEBrestlet.org/learn/2.1/changes
• WEB