CVE

Id
27913  
CVE No.
CVE-2007-4556  
Status
Candidate  
Description
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.  
Phase
Assigned (20070827)  
Votes
None (candidate not yet proposed)  
Comments