CVE-2014-7809

Description

Apache Struts 2.0.0 through 2.3.x before 2.3.20 uses predictable <s:token/> values, which allows remote attackers to bypass the CSRF protection mechanism.

Category

6.8
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 12.47% Top 10%
Vendor Advisory apache.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html
http://packetstormsecurity.com/files/129421/Apache-Struts-2.3.20-Security-Fixes.html
http://struts.apache.org/docs/s2-023.html vendor advisory
http://www.securityfocus.com/bid/71548 vdb entry
http://www.securitytracker.com/id/1031309 vdb entry
http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html
http://www.oracle.com/technetwork/topics/security/cpuapr2015-2365600.html
http://www.securityfocus.com/archive/1/534175/100/0/threaded mailing list

Frequently Asked Questions

What is the severity of CVE-2014-7809?
CVE-2014-7809 has been scored as a medium severity vulnerability.
How to fix CVE-2014-7809?
To fix CVE-2014-7809, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2014-7809 being actively exploited in the wild?
It is possible that CVE-2014-7809 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~12% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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