Multiple vulnerabilities in Jenkins Build Failure Analyzer plugin



Published: 2023-09-21
Risk Low
Patch available YES
Number of vulnerabilities 4
CVE-ID CVE-2023-43499
CVE-2023-43502
CVE-2023-43501
CVE-2023-43500
CWE-ID CWE-79
CWE-352
CWE-284
Exploitation vector Network
Public exploit N/A
Vulnerable software
Subscribe 		Build Failure Analyzer
Web applications / Modules and components for CMS

Vendor Jenkins

Security Bulletin

This security bulletin contains information about 4 vulnerabilities.

1) Stored cross-site scripting

EUVDB-ID: #VU80943

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2023-43499

CWE-ID:

Exploit availability:

Description

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

The vulnerability exists due to the affected plugin does not escape Failure Cause names in build logs. A remote user can inject 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.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Build Failure Analyzer: 1.2.0 - 2.27.0

Fixed software versions

CPE2.3 External links

http://www.jenkins.io/security/advisory/2023-09-20/#SECURITY-3244
http://www.openwall.com/lists/oss-security/2023/09/20/5


Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

2) Cross-site request forgery

EUVDB-ID: #VU80946

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2023-43502

CWE-ID:

Exploit availability:

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

Install update from vendor's website.

Vulnerable software versions

Build Failure Analyzer: 1.2.0 - 2.27.0

Fixed software versions

CPE2.3 External links

http://www.jenkins.io/security/advisory/2023-09-20/#SECURITY-3239
http://www.openwall.com/lists/oss-security/2023/09/20/5


Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

3) Improper access control

EUVDB-ID: #VU80945

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2023-43501

CWE-ID:

Exploit availability:

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 a permission check in a connection test HTTP endpoint. A remote user can connect to an attacker-specified hostname and port using attacker-specified username and password.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Build Failure Analyzer: 1.2.0 - 2.27.0

Fixed software versions

CPE2.3 External links

http://www.jenkins.io/security/advisory/2023-09-20/#SECURITY-3226
http://www.openwall.com/lists/oss-security/2023/09/20/5


Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

4) Cross-site request forgery

EUVDB-ID: #VU80944

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2023-43500

CWE-ID:

Exploit availability:

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

Install update from vendor's website.

Vulnerable software versions

Build Failure Analyzer: 1.2.0 - 2.27.0

Fixed software versions

CPE2.3 External links

http://www.jenkins.io/security/advisory/2023-09-20/#SECURITY-3226
http://www.openwall.com/lists/oss-security/2023/09/20/5


Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?



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