Opensymphony : Security Vulnerabilities, CVEs, Published In 2007 (Denial of service)
Struts support in OpenSymphony XWork before 1.2.3, and 2.x before 2.0.4, as used in WebWork and Apache Struts, recursively evaluates all input as an Object-Graph Navigation Language (OGNL) expression when altSyntax is enabled, which allows remote attackers to cause a denial of service (infinite loop) or execute arbitrary code via form input beginning with a "%{" sequence and ending with a "}" character.
Max CVSS
6.8
EPSS Score
17.76%
Published
2007-08-28
Updated
2018-10-26
1 vulnerabilities found