CVE-2007-4556
- State
- Published
- Severity
- Not scored
- Published
- Aug 28, 2007
- Updated
- Aug 7, 2024
- Reserved
- Aug 27, 2007
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.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- 25524vdb-entry
- http://jira.opensymphony.com/browse/XW-544
- http://issues.apache.org/struts/browse/WW-2030
- ADV-2007-3041vdb-entry
- http://forums.opensymphony.com/ann.jspa?annID=54
- ADV-2007-3042vdb-entry
- 26693third-party-advisory
- 26681third-party-advisory
- http://wiki.opensymphony.com/display/WW/1.2.3+Press+Release
- http://jira.opensymphony.com/secure/ReleaseNote.jspa?projectId=10050&styleName=Html&version=21706
- 37072vdb-entry
- http://struts.apache.org/2.x/docs/s2-001.html
- http://jira.opensymphony.com/secure/ReleaseNote.jspa?projectId=10050&styleName=Html&version=21701
- 26694third-party-advisory
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