CVE-2013-2135
UnknownEPSS 13.83%
Last modified
CVE-2013-2135 is a vulnerability of currently unknown severity. 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 "${}" and "%{}" sequences, which causes the OGNL code to be evaluated twice.. EPSS estimates a 13.83% chance of exploitation in the next 30 days.
Description
Apache Struts 2 before 2.3.14.3 allows remote attackers to execute arbitrary OGNL code via a request with a crafted value that contains both "${}" and "%{}" sequences, which causes the OGNL code to be evaluated twice.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Apache | Struts | >= 2.0.0, < 2.3.14.3 |
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 Advisory, VDB 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 Advisory, VDB Entry
- https://cwiki.apache.org/confluence/display/WW/S2-015Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2013-2135?
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.
How severe is CVE-2013-2135?
Severity scoring for CVE-2013-2135 is pending analysis. The EPSS model estimates a 13.83% probability of exploitation in the next 30 days.
How do I fix CVE-2013-2135?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2013-2135?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST