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critical9.8Known exploitedPublic exploit code

CVE-2013-2251

Apache Struts Improper Input Validation Vulnerability

Exploited in the wild

This vulnerability is on a Known Exploited Vulnerabilities catalogue, added 2022-03-25. Federal due date: 2022-04-15.

Apply updates per vendor instructions.

Public exploit code

Working exploit or proof of concept code has been published for this vulnerability. Treat unpatched systems as at risk.

Impact

Apache Struts 2.0.0 through 2.3.15 allows remote attackers to execute arbitrary OGNL expressions via a parameter with a crafted (1) action:, (2) redirect:, or (3) redirectAction: prefix.

Affected products

VendorProductAffected versions
ApacheArchiva
from 1.3 before 1.3.8
Versions 1.2, 1.2.2
ApacheStruts
from 2.0.0 through 2.3.15
FujitsuInterstage Business Process Manager Analytics
Versions 12.0, 12.1
OracleSiebel Apps - E-Billing
Versions 6.1, 6.1.1, 6.2

Weakness classification

References