CVEvulnerability

CVE-2008-6504

5.0 MEDIUM Published 2009-03-23 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2009-03-23
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:P/A:N
Weaknesses
CWE-20

Description

ParametersInterceptor in OpenSymphony XWork 2.0.x before 2.0.6 and 2.1.x before 2.1.2, as used in Apache Struts and other products, does not properly restrict # (pound sign) references to context objects, which allows remote attackers to execute Object-Graph Navigation Language (OGNL) statements and modify server-side context objects, as demonstrated by use of a \u0023 representation for the # character.

Affected configurations

• opensymphony xwork 2.0.0 • opensymphony xwork 2.0.1 • opensymphony xwork 2.0.2 • opensymphony xwork 2.0.3 • opensymphony xwork 2.0.4 • opensymphony xwork 2.0.5 • opensymphony xwork 2.1.0 • opensymphony xwork 2.1.1 • apache struts 2.0.0 • apache struts 2.0.2 • apache struts 2.0.3 • apache struts 2.0.4 • apache struts 2.0.5 • apache struts 2.0.6 • apache struts 2.0.7 • apache struts 2.0.8 • apache struts 2.0.9 • apache struts 2.0.11 • apache struts 2.0.11.1 • apache struts 2.0.11.2

Related

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References