# CVE-2013-2027: Jython Improper Access Restrictions vulnerability

Source: https://junglewise.ai/threats/cve-2013-2027-jython-improper-access-restrictions-vulnerability  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2022-05-14  
License: CC BY 4.0 with a link back

CVE-2013-2027 · Severity: info · Published 2022-05-14

Jython Improper Access Restrictions vulnerability

Vendors: [Maven](https://junglewise.ai/threats/vendors/maven).

## Quick answers

**Is CVE-2013-2027 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2013-2027 being exploited in the wild.

**How severe is CVE-2013-2027?** Informational severity, published 14 May 2022.

**Which products and versions are affected?** org.python:jython-standalone (Maven) ECOSYSTEM:introduced=0,fixed=2.7.2b3.

**Is there a fix for CVE-2013-2027?** Yes. org.python:jython-standalone (Maven): upgrade to 2.7.2b3 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**Am I affected by CVE-2013-2027?** Check whether you run org.python:jython-standalone (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.python:jython-standalone (Maven): upgrade to 2.7.2b3 or later

  ```sh
  # set org.python:jython-standalone to 2.7.2b3 in your pom.xml or build.gradle
  ```


## Affected products

- org.python:jython-standalone (Maven) ECOSYSTEM:introduced=0,fixed=2.7.2b3

## Identifiers

- CVE-2013-2027
- GHSA-9347-9w64-q5wp

## Related threats

- [Jython insecure deserialization in PyFunction object](https://junglewise.ai/threats/cve-2016-4000-jython-insecure-deserialization-in-pyfunction-object)