# CVE-2011-2894: Spring Framework and Spring Security vulnerable to Deserialization of Untrusted Data

Source: https://junglewise.ai/threats/cve-2011-2894-spring-framework-and-spring-security-vulnerable-to-deserialization  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2022-05-14  
License: CC BY 4.0 with a link back

CVE-2011-2894 · Severity: info · Published 2022-05-14

Spring Framework and Spring Security vulnerable to Deserialization of Untrusted Data

Technologies: [org.springframework:spring-core (Maven)](https://junglewise.ai/threats/technologies/org-springframework-spring-core), [org.springframework.security:spring-security-core (Maven)](https://junglewise.ai/threats/technologies/org-springframework-security-spring-security-core). Vendors: [Maven](https://junglewise.ai/threats/vendors/maven).

## Quick answers

**Is CVE-2011-2894 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2011-2894 being exploited in the wild.

**How severe is CVE-2011-2894?** Informational severity, published 14 May 2022.

**Which products and versions are affected?** org.springframework:spring-core (Maven) ECOSYSTEM:introduced=3.0.0,fixed=3.0.6; org.springframework.security:spring-security-core (Maven) ECOSYSTEM:introduced=3.0.0,fixed=3.0.6.

**Is there a fix for CVE-2011-2894?** Yes. org.springframework:spring-core (Maven): upgrade to 3.0.6 or later; org.springframework.security:spring-security-core (Maven): upgrade to 3.0.6 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**Am I affected by CVE-2011-2894?** Check whether you run org.springframework:spring-core (Maven) or org.springframework.security:spring-security-core (Maven) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## How to fix

- org.springframework:spring-core (Maven): upgrade to 3.0.6 or later

  ```sh
  # set org.springframework:spring-core to 3.0.6 in your pom.xml or build.gradle
  ```

- org.springframework.security:spring-security-core (Maven): upgrade to 3.0.6 or later

  ```sh
  # set org.springframework.security:spring-security-core to 3.0.6 in your pom.xml or build.gradle
  ```


## Affected products

- org.springframework:spring-core (Maven) ECOSYSTEM:introduced=3.0.0,fixed=3.0.6
- org.springframework.security:spring-security-core (Maven) ECOSYSTEM:introduced=3.0.0,fixed=3.0.6

## Identifiers

- CVE-2011-2894
- GHSA-f866-m9mv-2xr3

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