# CVE-2023-41935: Non-constant time nonce comparison in Jenkins Microsoft Entra ID (previously Azure AD) Plugin

Source: https://junglewise.ai/threats/cve-2023-41935-non-constant-time-nonce-comparison-in-jenkins-microsoft-entra-id  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2023-09-06  
License: CC BY 4.0 with a link back

CVE-2023-41935 · Severity: low · CVSS 3.1 · Published 2023-09-06

Non-constant time nonce comparison in Jenkins Microsoft Entra ID (previously Azure AD) Plugin

Technologies: [org.jenkins-ci.plugins:azure-ad (Maven)](https://junglewise.ai/threats/technologies/org-jenkins-ci-plugins-azure-ad). Vendors: [Maven](https://junglewise.ai/threats/vendors/maven).

## Quick answers

**Is CVE-2023-41935 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2023-41935 being exploited in the wild.

**How severe is CVE-2023-41935?** Low severity, with a CVSS score of 3.1, published 6 September 2023.

**Which products and versions are affected?** org.jenkins-ci.plugins:azure-ad (Maven) ECOSYSTEM:introduced=378.380.v545b,fixed=397.v907382dd9b.

**Is there a fix for CVE-2023-41935?** Yes. org.jenkins-ci.plugins:azure-ad (Maven): upgrade to 397.v907382dd9b or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**Am I affected by CVE-2023-41935?** Check whether you run org.jenkins-ci.plugins:azure-ad (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.jenkins-ci.plugins:azure-ad (Maven): upgrade to 397.v907382dd9b or later

  ```sh
  # set org.jenkins-ci.plugins:azure-ad to 397.v907382dd9b in your pom.xml or build.gradle
  ```


## Affected products

- org.jenkins-ci.plugins:azure-ad (Maven) ECOSYSTEM:introduced=378.380.v545b,fixed=397.v907382dd9b

## Identifiers

- CVE-2023-41935
- GHSA-hj7p-h74j-6gxj

## Related threats

- [Jenkins Microsoft Entra ID (previously Azure AD) Plugin has an open redirect vulnerability](https://junglewise.ai/threats/cve-2026-42525-jenkins-microsoft-entra-id-previously-azure-ad-plugin-has-an-open)
- [Insufficient Session Expiration in Jenkins Azure AD Plugin](https://junglewise.ai/threats/cve-2023-24426-insufficient-session-expiration-in-jenkins-azure-ad-plugin)
- [Jenkins Azure AD Plugin allows bypassing CSRF protection for any URL](https://junglewise.ai/threats/cve-2021-21679-jenkins-azure-ad-plugin-allows-bypassing-csrf-protection-for-any)
- [Client secret transmitted in plain text by Azure AD Plugin](https://junglewise.ai/threats/cve-2020-2119-client-secret-transmitted-in-plain-text-by-azure-ad-plugin)
- [Jenkins Azure AD Plugin stored the client secret unencrypted](https://junglewise.ai/threats/cve-2019-10318-jenkins-azure-ad-plugin-stored-the-client-secret-unencrypted)