10 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
0.019 Low
EPSS
Percentile
88.3%
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.
jvn.jp/en/jp/JVN79099262/index.html
jvndb.jvn.jp/jvndb/JVNDB-2012-000012
struts.apache.org/2.3.1.2/docs/s2-007.html
github.com/apache/struts
github.com/apache/struts/commit/25e50069d60434a30395e3a98357ffba2bed427e
github.com/apache/struts/commit/5f54b8d087f5125d96838aafa5f64c2190e6885b
github.com/apache/struts/commit/b4265d369dc29d57a9f2846a85b26598e83f3892
issues.apache.org/jira/browse/WW-3668
nvd.nist.gov/vuln/detail/CVE-2012-0838