# Duplicate Advisory: Insecure Temporary File in RESTEasy

Source: https://junglewise.ai/threats/duplicate-advisory-insecure-temporary-file-in-resteasy-312a0bed  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2023-02-18  
License: CC BY 4.0 with a link back

Severity: low · CVSS 3.1 · Published 2023-02-18

Duplicate Advisory: Insecure Temporary File in RESTEasy

Technologies: [org.jboss.resteasy:resteasy-core (Maven)](https://junglewise.ai/threats/technologies/org-jboss-resteasy-resteasy-core). Vendors: [Maven](https://junglewise.ai/threats/vendors/maven).

## Quick answers

**Is This vulnerability exploited in the wild?** No. Junglewise Threat Intelligence has no report of This vulnerability being exploited in the wild.

**How severe is This vulnerability?** Low severity, with a CVSS score of 3.1, published 18 February 2023.

**Which products and versions are affected?** org.jboss.resteasy:resteasy-core (Maven) ECOSYSTEM:introduced=0,fixed=4.7.8.Final; org.jboss.resteasy:resteasy-multipart-provider (Maven) ECOSYSTEM:introduced=0,fixed=4.7.8.Final.

**Is there a fix for This vulnerability?** Yes. org.jboss.resteasy:resteasy-core (Maven): upgrade to 4.7.8.Final or later; org.jboss.resteasy:resteasy-multipart-provider (Maven): upgrade to 4.7.8.Final or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**Am I affected?** Check whether you run org.jboss.resteasy:resteasy-core (Maven) or org.jboss.resteasy:resteasy-multipart-provider (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.jboss.resteasy:resteasy-core (Maven): upgrade to 4.7.8.Final or later

  ```sh
  # set org.jboss.resteasy:resteasy-core to 4.7.8.Final in your pom.xml or build.gradle
  ```

- org.jboss.resteasy:resteasy-multipart-provider (Maven): upgrade to 4.7.8.Final or later

  ```sh
  # set org.jboss.resteasy:resteasy-multipart-provider to 4.7.8.Final in your pom.xml or build.gradle
  ```


## Affected products

- org.jboss.resteasy:resteasy-core (Maven) ECOSYSTEM:introduced=0,fixed=4.7.8.Final
- org.jboss.resteasy:resteasy-multipart-provider (Maven) ECOSYSTEM:introduced=0,fixed=4.7.8.Final

## Related threats

- [Insecure Temporary File in RESTEasy](https://junglewise.ai/threats/cve-2023-0482-insecure-temporary-file-in-resteasy)
- [Cross-site scripting in RESTEasy](https://junglewise.ai/threats/cve-2020-10688-cross-site-scripting-in-resteasy)
- [Cross-Site Scripting](https://junglewise.ai/threats/cve-2021-20293-cross-site-scripting)
- [Exposure of class information in RESTEasy](https://junglewise.ai/threats/cve-2021-20289-exposure-of-class-information-in-resteasy)