March 11, 2025
Proactive Defense: The Importance of Incident Response Planning in Cybersecurity
Rewterz Threat Advisory – Multiple Jenkins JIRA Pipeline Steps Plugin Vulnerabilities
January 30, 2023Rewterz Threat Advisory – Multiple Jenkins Orka by MacStadium Plugin Vulnerabilities
January 30, 2023Rewterz Threat Advisory – Multiple Jenkins JIRA Pipeline Steps Plugin Vulnerabilities
January 30, 2023Rewterz Threat Advisory – Multiple Jenkins Orka by MacStadium Plugin Vulnerabilities
January 30, 2023
Severity
Medium
Analysis Summary
CVE-2023-24436 CVSS:4.3
Jenkins GitHub Pull Request Builder Plugin could allow a remote authenticated attacker to obtain sensitive information, caused by not perform a permission check in an HTTP endpoint.. By sending a specially-crafted request, an attacker could exploit this vulnerability to enumerate credentials IDs of credentials stored in Jenkins, and use this information to launch further attacks against the affected system.
CVE-2023-24434 CVSS:5.4
Jenkins GitHub Pull Request Builder Plugin is vulnerable to cross-site request forgery, caused by improper validation of user-supplied input. By persuading an authenticated user to visit a malicious Web site, a remote attacker could send a malformed HTTP request to connect to an attacker-specified URL. An attacker could exploit this vulnerability to perform cross-site scripting attacks, Web cache poisoning, and other malicious activities.
CVE-2023-24442 CVSS:3.3
Jenkins GitHub Pull Request Coverage Status Plugin could allow a local authenticated attacker to obtain sensitive information, caused by the storage of GitHub Personal Access Token, Sonar access token and Sonar password unencrypted in the global configuration file. By gaining access to the configuration files, an attacker could exploit this vulnerability to obtain sensitive information, and use this information to launch further attacks against the affected system.
CVE-2023-24435 CVSS:5.4
Jenkins could allow a remote authenticated attacker to bypass security restrictions, caused by not perform permission checks in methods implementing form validation.. By sending a specially-crafted request, an attacker could exploit this vulnerability to connect to an attacker-specified HTTP server.
Impact
- Security Bypass
- Information Disclosure
- Unauthorized Access
Indicators Of Compromise
CVE
- CVE-2023-24436
- CVE-2023-24434
- CVE-2023-24442
- CVE-2023-24435
Affected Vendors
Jenkins
Affected Products
- Jenkins GitHub Pull Request Builder Plugin 1.42.2
- Jenkins GitHub Pull Request Coverage Status Plugin 2.2.0
Remediation
Refer to Jenkins Security Advisory for patch, upgrade or suggested workaround information.