CVE-2023-37945
MediumCVSS 4.3Exploitation Probability (EPSS)
Low risk29th percentile - higher than 29% of all known CVEs
Summary
A missing permission check in Jenkins SAML Single Sign On (SSO) Plugin versions 2.1.0 through 2.3.0 allows attackers with Overall/Read permission to download a string representation of the current security realm.
Risk Assessment
Attackers may gain access to sensitive information regarding security configuration, potentially leading to further attacks on the system.
Recommendation
It is recommended to update the SAML SSO plugin to the latest version to mitigate the security vulnerability.
Other vulnerabilities in Jenkins SAML Single Sign On (SSO) Plugin
See all- CVE-2023-32996Medium
A missing permission check in Jenkins SAML Single Sign On (SSO) Plugin 2.0.0 and earlier allows attackers with Overall/Read permission to send an HTTP POST request with JSON body containing attacker-specified content to miniOrange's API for sending emails.
- CVE-2023-32995High
The SAML Single Sign On (SSO) plugin in Jenkins version 2.0.0 and earlier contains a cross-site request forgery (CSRF) vulnerability. It allows attackers to send HTTP POST requests with a JSON body containing attacker-specified content to miniOrange's API for sending emails.
- CVE-2023-32994Low
Jenkins SAML Single Sign On (SSO) Plugin 2.1.0 and earlier unconditionally disables SSL/TLS certificate validation for connections to miniOrange or the configured IdP to retrieve SAML metadata.
- CVE-2023-32993Medium
Jenkins SAML Single Sign On (SSO) Plugin version 2.0.2 and earlier does not perform hostname validation when connecting to miniOrange or the configured IdP to retrieve SAML metadata. This could be exploited using a man-in-the-middle attack to intercept these connections.
- CVE-2023-32992High
Missing permission checks in Jenkins SAML Single Sign On (SSO) Plugin 2.0.2 and earlier allow attackers with Overall/Read permission to send an HTTP request to an attacker-specified URL and parse the response as XML, or parse a local file on the Jenkins controller as XML.
Original NVD description (English source)
A missing permission check in Jenkins SAML Single Sign On(SSO) Plugin 2.1.0 through 2.3.0 (both inclusive) allows attackers with Overall/Read permission to download a string representation of the current security realm.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS