Multiple vulnerabilities in Jenkins GitHub Pull Request Builder plugin



Published: 2023-01-25
Risk Medium
Patch available NO
Number of vulnerabilities 3
CVE-ID CVE-2023-24436
CVE-2023-24434
CVE-2023-24435
CWE-ID CWE-264
CWE-352
CWE-284
Exploitation vector Network
Public exploit N/A
Vulnerable software
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GitHub Pull Request Builder
Web applications / Modules and components for CMS

Vendor Jenkins

Security Bulletin

This security bulletin contains information about 3 vulnerabilities.

1) Permissions, Privileges, and Access Controls

EUVDB-ID: #VU71524

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2023-24436

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to the affected plugin does not perform a permission check in an HTTP endpoint. A remote user can gain unauthorized access to sensitive information on the system.

Mitigation

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Vulnerable software versions

GitHub Pull Request Builder: 1.0 - 1.42.2


CPE2.3 External links

http://jenkins.io/security/advisory/2023-01-24/

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

2) Cross-site request forgery

EUVDB-ID: #VU71526

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2023-24434

CWE-ID: CWE-352 - Cross-Site Request Forgery (CSRF)

Exploit availability: No

Description

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.

Mitigation

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Vulnerable software versions

GitHub Pull Request Builder: 1.0 - 1.42.2


CPE2.3 External links

http://jenkins.io/security/advisory/2023-01-24/

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

3) Improper access control

EUVDB-ID: #VU71527

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2023-24435

CWE-ID: CWE-284 - Improper Access Control

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.

The vulnerability exists due to the affected plugin does not perform permission checks in methods implementing form validation. A remote user can connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.

Mitigation

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Vulnerable software versions

GitHub Pull Request Builder: 1.0 - 1.42.2


CPE2.3 External links

http://jenkins.io/security/advisory/2023-01-24/

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?



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