SB2022080212 - Multiple vulnerabilities in Jenkins Lucene-Search plugin

Description

This security bulletin contains information about 2 secuirty vulnerabilities.

1) Missing Authorization (CVE-ID: CVE-2022-36910)

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 reindex the database and obtain information about jobs otherwise inaccessible to them.

2) Cross-site scripting (CVE-ID: CVE-2022-36922)

The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.

The vulnerability exists due to insufficient sanitization of user-supplied data in the search "query" parameter displayed on the search result page. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website.

Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.

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-2048
• http://www.openwall.com/lists/oss-security/2022/07/27/1
• https://www.jenkins.io/security/advisory/2022-07-27/#SECURITY-2812