PT-2018-9354 · Jenkins · Jenkins Gitlab Branch Source Plugin+1

Thomas De Grenier De Latour · Publicado 2018-06-05 · Atualizado 2022-05-14 · CVE-2018-1000185

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Média

Vetor base

AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Name of the Vulnerable Software and Affected Versions Jenkins GitHub Branch Source Plugin versions 2.3.4 and older

Description A server-side request forgery issue exists in the Endpoint.java file, allowing attackers with Overall/Read access to cause the system to send a GET request to a specified URL. Additionally, a CSRF vulnerability is present due to a form validation method not requiring POST requests. This method now requires POST requests and the Overall/Administer permission as of version 23.5.

Recommendations For Jenkins GitHub Branch Source Plugin versions 2.3.4 and older, update to version 23.5 or newer to resolve the issue. As a temporary workaround, consider restricting access to the Endpoint.java file to minimize the risk of exploitation. Restrict the Overall/Read access to prevent attackers from causing the system to send unauthorized GET requests.

Correção

SSRF

Enumeração de Fraquezas

CWE-918

Identificadores relacionados

CVE-2018-1000185

GHSA-9CFQ-V2HM-C3XR

Produtos afetados

Jenkins

Jenkins Gitlab Branch Source Plugin

Referências · 6

• https://github.com/jenkinsci/github-branch-source-plugin/commit/22d3383002274bc3f4368534eba2b5c852e78b39 · Nota
• https://github.com/jenkinsci/github-branch-source-plugin · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2018-1000185 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2018-1000185 · Aviso do Fabricante
• https://osv.dev/vulnerability/GHSA-9cfq-v2hm-c3xr · Aviso do Fabricante
• https://jenkins.io/security/advisory/2018-06-04/#SECURITY-806 · Aviso do Fabricante