CVE-2012-0838
Apache Struts Code injection due to conversion error
EPSS 11.1%
Description
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.
How to fix CVE-2012-0838
To remediate CVE-2012-0838, upgrade the affected package to a fixed version below.
- Maven/org.apache.struts:struts2-core—upgrade to 2.2.3.1 or later
- Maven/org.apache.struts.xwork:xwork-core—upgrade to 2.2.3.1 or later
Is CVE-2012-0838 being exploited?
Moderate — EPSS is 11.1%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (2)
- from 0, < 2.2.3.1
- from 0, < 2.2.3.1