PT-2018-5174 · Cloudbees+1 · Jenkins

Viktor Gazdag · Publicado 2018-01-26 · Atualizado 2022-05-14 · CVE-2017-1000392

Positive Technologies (AI Summary)

CVSS v3.1

4.8

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Jenkins versions 2.88 and earlier Jenkins versions 2.73.2 and earlier

Description The issue results from unescaped autocompletion suggestions for text fields, leading to a persisted cross-site scripting problem. This occurs when the source for the suggestions allows text that includes HTML metacharacters, such as less-than and greater-than characters.

Recommendations For Jenkins versions 2.88 and earlier, update to a version later than 2.88 to resolve the issue. For Jenkins versions 2.73.2 and earlier, update to a version later than 2.73.2 to resolve the issue. As a temporary workaround, consider restricting user input in text fields to prevent the inclusion of HTML metacharacters until a patch is available.

Correção

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

CVE-2017-1000392

GHSA-5PPX-RGW2-XG23

Produtos afetados

Jenkins

Referências · 8

• https://github.com/jenkinsci/jenkins · Nota
• https://github.com/jenkinsci/jenkins/commit/f67068170b55633571e5462e52b6124b23d7cb84 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2017-1000392 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2017-1000392 · Aviso do Fabricante
• https://jenkins.io/security/advisory/2017-11-08 · Aviso do Fabricante
• http://securityfocus.com/bid/101773 · Nota
• https://osv.dev/vulnerability/GHSA-5ppx-rgw2-xg23 · Aviso do Fabricante
• http://securityfocus.com/bid/102826 · Nota