CVE-2012-0838

描述

Apache Struts 2 before 2.2.3.1 evaluates a string as an OGNL expression during the handling of a conversion error, which allows remote attackers to modify run-time data values, and consequently execute arbitrary code, via invalid input to a field.

如何修補 CVE-2012-0838

要修補 CVE-2012-0838,請將受影響套件升級到下列已修補版本。

• Maven/org.apache.struts.xwork:xwork-core—升級至 2.2.3.1 或更新版本
• Maven/org.apache.struts:struts2-core—升級至 2.2.3.1 或更新版本

CVE-2012-0838 正在被利用嗎?

中等 — EPSS 為 13.9%,可持續追蹤但非最高優先。

受影響套件(2)

• from 0, < 2.2.3.1
• from 0, < 2.2.3.1

參考連結(9)

• ADVISORYnvd.nist.gov/vuln/detail/CVE-2012-0838
• PATCHgithub.com/apache/struts
• WEBjvn.jp/en/jp/JVN79099262/index.html
• WEBjvndb.jvn.jp/jvndb/JVNDB-2012-000012
• WEBstruts.apache.org/2.3.1.2/docs/s2-007.html