# CVE-2023-32993: Jenkins SAML Single Sign On(SSO) Plugin missing hostname validation

Source: https://junglewise.ai/threats/cve-2023-32993-jenkins-saml-single-sign-on-sso-plugin-missing-hostname  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2023-05-16  
License: CC BY 4.0 with a link back

CVE-2023-32993 · Severity: low · CVSS 3.1 · Published 2023-05-16

Jenkins SAML Single Sign On(SSO) Plugin missing hostname validation

Technologies: [io.jenkins.plugins:miniorange-saml-sp (Maven)](https://junglewise.ai/threats/technologies/io-jenkins-plugins-miniorange-saml-sp). Vendors: [Maven](https://junglewise.ai/threats/vendors/maven).

## Quick answers

**Is CVE-2023-32993 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2023-32993 being exploited in the wild.

**How severe is CVE-2023-32993?** Low severity, with a CVSS score of 3.1, published 16 May 2023.

**Which products and versions are affected?** io.jenkins.plugins:miniorange-saml-sp (Maven) ECOSYSTEM:introduced=0,fixed=2.1.0.

**Is there a fix for CVE-2023-32993?** Yes. io.jenkins.plugins:miniorange-saml-sp (Maven): upgrade to 2.1.0 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**Am I affected by CVE-2023-32993?** Check whether you run io.jenkins.plugins:miniorange-saml-sp (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

- io.jenkins.plugins:miniorange-saml-sp (Maven): upgrade to 2.1.0 or later

  ```sh
  # set io.jenkins.plugins:miniorange-saml-sp to 2.1.0 in your pom.xml or build.gradle
  ```


## Affected products

- io.jenkins.plugins:miniorange-saml-sp (Maven) ECOSYSTEM:introduced=0,fixed=2.1.0

## Identifiers

- CVE-2023-32993
- GHSA-6v6h-rw43-97fh

## Related threats

- [Jenkins SAML Single Sign On(SSO) Plugin missing permission check](https://junglewise.ai/threats/cve-2023-37945-jenkins-saml-single-sign-on-sso-plugin-missing-permission-check)
- [Jenkins SAML Single Sign On(SSO) Plugin missing permission checks](https://junglewise.ai/threats/cve-2023-32996-jenkins-saml-single-sign-on-sso-plugin-missing-permission-checks)
- [Jenkins SAML Single Sign On(SSO) Plugin Cross-Site Request Forgery vulnerability](https://junglewise.ai/threats/cve-2023-32995-jenkins-saml-single-sign-on-sso-plugin-cross-site-request-forgery)
- [Jenkins SAML Single Sign On(SSO) Plugin unconditionally disables SSL/TLS certificate validation](https://junglewise.ai/threats/cve-2023-32994-jenkins-saml-single-sign-on-sso-plugin-unconditionally-disables)
- [Jenkins SAML Single Sign On(SSO) Plugin missing permission checks](https://junglewise.ai/threats/cve-2023-32992-jenkins-saml-single-sign-on-sso-plugin-missing-permission-checks)