CVE-2011-2894
Medium
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.
SeverityMedium
CVSS6.8
Exploit probability—
Product
Vmware Spring Framework
PublishedOct 4, 2011
First seenOct 4, 2011
How to fix
Update
- org.springframework:spring-core3.0.6 or later
- org.springframework.security:spring-security-core3.0.6, 2.0.7 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| vmware spring_framework | 3.0.0 ≤ v ≤ 3.0.5 | — |
| vmware spring_security | 2.0.0 ≤ v ≤ 2.0.6 | — |
| org.springframework:spring-coreMaven | 3.0.0 ≤ v < 3.0.6 | 3.0.6 |
| org.springframework.security:spring-security-coreMaven | 3.0.0 ≤ v < 3.0.6, 2.0.0 ≤ v < 2.0.7 | 3.0.6, 2.0.7 |
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