Vulnerability Description
Apache Struts 2 before 2.3.14.3 allows remote attackers to execute arbitrary OGNL code via a request with a crafted value that contains both "${}" and "%{}" sequences, which causes the OGNL code to be evaluated twice.
CVSS Score
9.3
HIGH
AV:N/AC:M/Au:N/C:C/I:C/A:C
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apache | Struts | >= 2.0.0, < 2.3.14.3 |
Related Weaknesses (CWE)
References
- http://struts.apache.org/development/2.x/docs/s2-015.htmlVendor Advisory
- http://www.oracle.com/technetwork/topics/security/cpujan2014-1972949.htmlThird Party Advisory
- http://www.oracle.com/technetwork/topics/security/cpuoct2013-1899837.htmlThird Party Advisory
- http://www.securityfocus.com/bid/64758Third Party AdvisoryVDB Entry
- https://cwiki.apache.org/confluence/display/WW/S2-015Vendor Advisory
- http://struts.apache.org/development/2.x/docs/s2-015.htmlVendor Advisory
- http://www.oracle.com/technetwork/topics/security/cpujan2014-1972949.htmlThird Party Advisory
- http://www.oracle.com/technetwork/topics/security/cpuoct2013-1899837.htmlThird Party Advisory
- http://www.securityfocus.com/bid/64758Third Party AdvisoryVDB Entry
- https://cwiki.apache.org/confluence/display/WW/S2-015Vendor Advisory
FAQ
What is CVE-2013-2135?
CVE-2013-2135 is a vulnerability with a CVSS score of 9.3 (HIGH). Apache Struts 2 before 2.3.14.3 allows remote attackers to execute arbitrary OGNL code via a request with a crafted value that contains both "${}" and "%{}" sequences, which causes the OGNL code to be...
How severe is CVE-2013-2135?
CVE-2013-2135 has been rated HIGH with a CVSS base score of 9.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2013-2135?
Check the references section above for vendor advisories and patch information. Affected products include: Apache Struts.