CVE-2011-2894

 

Published at: - 04-10-2011 12:55

Last modified: - 17-07-2022 10:15

Total changes: - 4

Description

Spring Framework 3.0.0 through 3.0.5, Spring Security 3.0.0 through 3.0.5 and 2.0.0 through 2.0.6, and possibly other versions deserialize objects from untrusted sources, which allows remote attackers to bypass intended security restrictions and execute untrusted code by (1) serializing a java.lang.Proxy instance and using InvocationHandler, or (2) accessing internal AOP interfaces, as demonstrated using deserialization of a DefaultListableBeanFactory instance to execute arbitrary commands via the java.lang.Runtime class.

Common Vulnerability Scoring System (CVSS)

AV:N/AC:M/Au:N/C:P/I:P/A:P

 

Verification logic

 

Reference

• 49536-Third Party Advisory, VDB Entry
• http://www.springsource.com/security/cve-2011-2894
• 75263-Broken Link
• RHSA-2011:1334-Third Party Advisory
• 8405-Third Party Advisory
• spring-framework-object-sec-bypass(69687)-Third Party Advisory, VDB Entry
• 20110909 CVE-2011-2894: Spring Framework and Spring Security serialization-based remoting vulnerabilities-Third Party Advisory, VDB Entry
• https://web.archive.org/web/20120307233721/http://www.springsource.com/security/cve-2011-2894

 

Keywords

NVD

 

CVE-2011-2894

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures