GHSA-4qgj-9mvg-3929
Dashboard / Vulnerabilities / GHSA-4qgj-9mvg-3929
Summary: Special top object can be used to access Struts' internals
Details: ValueStack defines special top object which represents root of execution context. It can be used to manipulate Struts' internals or can be used to affect container's settings. Applying better regex which includes pattern to exclude request parameters trying to use top object. This issue was patched in Struts 2.3.24.1.
References: https://nvd.nist.gov/vuln/detail/CVE-2015-5209, https://security.netapp.com/advisory/ntap-20180629-0002, https://struts.apache.org/docs/s2-026.html
Affected packages
Package
Name: org.apache.struts:struts2-core
Purl: pkg:maven/org.apache.struts/struts2-core
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -2.3.24.1
Affected versions
2.0.11
2.0.11.1
2.0.11.2
2.0.12
2.0.14
2.0.5
2.0.6
2.0.8
2.0.9
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
