Vulnerability Monitor

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CVE-2012-0838

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.

Published

2012-03-02T22:55:01.337

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 10.0 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

10.0

Impact Score

10.0

Weaknesses

Type: Primary
CWE-20

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	apache	struts	≤ 2.2.3	Yes

References

http://jvn.jp/en/jp/JVN79099262/index.html Third Party Advisory, VDB Entry ([email protected])
http://jvndb.jvn.jp/jvndb/JVNDB-2012-000012 Third Party Advisory, VDB Entry ([email protected])
http://struts.apache.org/2.3.1.2/docs/s2-007.html Vendor Advisory ([email protected])
https://issues.apache.org/jira/browse/WW-3668 Issue Tracking, Vendor Advisory ([email protected])
http://jvn.jp/en/jp/JVN79099262/index.html Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
http://jvndb.jvn.jp/jvndb/JVNDB-2012-000012 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
http://struts.apache.org/2.3.1.2/docs/s2-007.html Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://issues.apache.org/jira/browse/WW-3668 Issue Tracking, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)