// For flags

CVE-2011-5057

Apache Struts 2.0.9/2.1.8 - Session Tampering Security Bypass

Severity Score

5.0
*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Apache Struts 2.3.1.2 and earlier, 2.3.19-2.3.23, provides interfaces that do not properly restrict access to collections such as the session and request collections, which might allow remote attackers to modify run-time data values via a crafted parameter to an application that implements an affected interface, as demonstrated by the SessionAware, RequestAware, ApplicationAware, ServletRequestAware, ServletResponseAware, and ParameterAware interfaces. NOTE: the vendor disputes the significance of this report because of an "easy work-around in existing apps by configuring the interceptor."

Apache Struts versión 2.3.1.2 y anteriores, versiones 2.3.19 hasta 2.3.23, proporciona interfaces que no restringen apropiadamente el acceso a colecciones tales como las colecciones de sesiones y peticiones, lo que podría permitir a atacantes remotos modificar los valores de datos de tiempo de ejecución por medio de un parámetro diseñado para una aplicación que implementa una interfaz afectada, como es demostrado por las interfaces de SessionAware, RequestAware, ApplicationAware, ServletRequestAware, ServletResponseAware y ParameterAware. NOTA: el proveedor cuestiona la importancia de este reporte debido a una "easy work-around in existing apps by configuring the interceptor".

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2011-12-07 First Exploit
  • 2012-01-08 CVE Reserved
  • 2012-01-08 CVE Published
  • 2024-08-07 CVE Updated
  • 2024-10-17 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-264: Permissions, Privileges, and Access Controls
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Apache
Search vendor "Apache"
Struts
Search vendor "Apache" for product "Struts"
>= 2.0.0 < 2.3.3
Search vendor "Apache" for product "Struts" and version " >= 2.0.0 < 2.3.3"
-
Affected