CVE-2016-4436

high-risk
Published 2016-10-03

Apache Struts 2 before 2.3.29 and 2.5.x before 2.5.1 allow attackers to have unspecified impact via vectors related to improper action name clean up.

Do I need to act?

~
5.7% 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
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Products (20)

Affected Vendors

Apache

References (10)

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
Third Party Advisory http://www.securityfocus.com/bid/91280
Vendor Advisory https://struts.apache.org/docs/s2-035.html
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
Third Party Advisory http://www.securityfocus.com/bid/91280
Vendor Advisory https://struts.apache.org/docs/s2-035.html
67
/ 100
high-risk
Severity 32/34 · Critical
Exploitability 9/34 · Low
Exposure 26/34 · High