CVE-2016-4430

moderate-risk
Published 2016-07-04

Apache Struts 2 2.3.20 through 2.3.28.1 mishandles token validation, which allows remote attackers to conduct cross-site request forgery (CSRF) attacks via unspecified vectors.

Do I need to act?

~
1.3% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.8/10 High
NETWORK / LOW complexity

Affected Products (8)

Affected Vendors

Apache

References (16)

Vendor Advisory http://jvn.jp/en/jp/JVN45093481/index.html
VDB Entry http://jvndb.jvn.jp/jvndb/JVNDB-2016-000111
Third Party Advisory http://www-01.ibm.com/support/docview.wss?uid=ssg1S1009282
Third Party Advisory http://www-01.ibm.com/support/docview.wss?uid=swg21987854
http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html
http://www.securityfocus.com/bid/91281
Issue Tracking https://bugzilla.redhat.com/show_bug.cgi?id=1348249
Vendor Advisory https://struts.apache.org/docs/s2-038.html
Vendor Advisory http://jvn.jp/en/jp/JVN45093481/index.html
VDB Entry http://jvndb.jvn.jp/jvndb/JVNDB-2016-000111
Third Party Advisory http://www-01.ibm.com/support/docview.wss?uid=ssg1S1009282
Third Party Advisory http://www-01.ibm.com/support/docview.wss?uid=swg21987854
http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html
http://www.securityfocus.com/bid/91281
Issue Tracking https://bugzilla.redhat.com/show_bug.cgi?id=1348249
Vendor Advisory https://struts.apache.org/docs/s2-038.html
48
/ 100
moderate-risk
Severity 30/34 · Critical
Exploitability 4/34 · Minimal
Exposure 14/34 · Moderate