CVE-2023-43501: CSRF
A missing permission check in Jenkins Build Failure Analyzer Plugin 2.4.1 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified hostname and port using attacker-specified username and password.
Other sources
Jenkins Build Failure Analyzer Plugin 2.4.1 and earlier does not perform a permission check in a connection test HTTP endpoint.
This allows attackers with Overall/Read permission to connect to an attacker-specified hostname and port using attacker-specified username and password.
Additionally, this HTTP endpoint does not require POST requests, resulting in a cross-site request forgery (CSRF) vulnerability.
Build Failure Analyzer Plugin 2.4.2 requires POST requests and Overall/Administer permission for the affected HTTP endpoint.
Affected Software
Event History
Frequently Asked Questions
What is CVE-2023-43501?
CVE-2023-43501 is a vulnerability in the Jenkins Build Failure Analyzer Plugin 2.4.1 and earlier that allows attackers with Overall/Read permission to connect to an attacker-specified hostname and port using attacker-specified username and password.
How severe is CVE-2023-43501?
CVE-2023-43501 has a severity score of 6.5, which is considered medium.
How can I fix CVE-2023-43501?
To fix CVE-2023-43501, upgrade to Jenkins Build Failure Analyzer Plugin version 2.4.2 or later.
What are the references for CVE-2023-43501?
The references for CVE-2023-43501 are: [1] http://www.openwall.com/lists/oss-security/2023/09/20/5 [2] https://www.jenkins.io/security/advisory/2023-09-20/#SECURITY-3226 [3] https://nvd.nist.gov/vuln/detail/CVE-2023-43501
What is CWE-862?
CWE-862 is a vulnerability type called Missing Authorization.