SB2022080219 - Multiple vulnerabilities in Jenkins Coverity plugin

Description

This security bulletin contains information about 3 secuirty vulnerabilities.

1) Missing Authorization (CVE-ID: CVE-2022-36919)

The vulnerability allows a remote attacker to bypass authorization checks.

The vulnerability exists due to application does not properly impose security restrictions. A remote user can enumerate credentials IDs of credentials stored in Jenkins.

2) Cross-site request forgery (CVE-ID: CVE-2022-36920)

The vulnerability allows a remote attacker to perform cross-site request forgery attacks.

The vulnerability exists due to insufficient validation of the HTTP request origin. A remote attacker can trick the victim to visit a specially crafted web page and perform arbitrary actions on behalf of the victim on the vulnerable website.

3) Missing Authorization (CVE-ID: CVE-2022-36921)

The vulnerability allows a remote attacker to bypass authorization checks.

The vulnerability exists due to application does not properly impose security restrictions. A remote user can connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.

Remediation

Cybersecurity Help is not aware of any official remediation provided by the vendor.

References

• https://www.jenkins.io/security/advisory/2022-07-27/#SECURITY-2790%20(1)
• http://www.openwall.com/lists/oss-security/2022/07/27/1
• https://www.jenkins.io/security/advisory/2022-07-27/#SECURITY-2790%20(2)