CVE-2014-7809

Medium

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.

SeverityMedium
CVSS6.8
Exploit probability—
ProductApache Struts
PublishedDec 10, 2014
First seenDec 10, 2014

How to fix

Update
  • org.apache.struts:struts2-core2.3.20 or later

Affected products

ProductAffected versionsFixed in
apache struts2.0.0, 2.0.1, 2.0.2, 2.0.3, 2.0.4, 2.0.5, 2.0.6, 2.0.7, 2.0.8, 2.0.9, 2.0.10, 2.0.11, 2.0.11.1, 2.0.11.2, 2.0.12, 2.0.13, 2.0.14, 2.1.0, 2.1.1, 2.1.2, 2.1.3, 2.1.4, 2.1.5, 2.1.6, 2.1.8, 2.1.8.1, 2.2.1, 2.2.1.1, 2.2.3, 2.2.3.1, 2.3.1, 2.3.1.1, 2.3.1.2, 2.3.3, 2.3.4, 2.3.4.1, 2.3.7, 2.3.8, 2.3.12, 2.3.14, 2.3.14.1, 2.3.14.2, 2.3.14.3, 2.3.15, 2.3.15.1, 2.3.15.2, 2.3.15.3, 2.3.16, 2.3.16.1, 2.3.16.2, 2.3.16.3—
org.apache.struts:struts2-coreMavenv < 2.3.202.3.20

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CVE-2014-7809 · Apache Struts · Dark Radar