PT-2023-3795 · Jenkins · Jenkins Saml Single Sign On(Sso) Plugin+1

Yaroslav Afenkin · Publicado 2023-05-16 · Atualizado 2023-05-30 · CVE-2023-32994

Positive Technologies (AI Summary)

CVSS v3.1

3.7

Baixa

Vetor base

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

Name of the Vulnerable Software and Affected Versions Jenkins SAML Single Sign On(SSO) Plugin versions 2.1.0 and earlier

Description The issue is related to the lack of SSL/TLS certificate validation for connections to miniOrange or the configured IdP to retrieve SAML metadata. This could be exploited using a man-in-the-middle attack to intercept these connections, potentially allowing a remote attacker to disclose protected information.

Recommendations For Jenkins SAML Single Sign On(SSO) Plugin versions 2.1.0 and earlier, update to version 2.2.0 or later, which performs SSL/TLS certificate validation when connecting to miniOrange or the configured IdP to retrieve SAML metadata. As a temporary workaround, consider restricting access to the plugin until the update is applied.

Correção

Improper Certificate Validation

Enumeração de Fraquezas

CWE-295

Identificadores relacionados

BDU:2023-04086

CVE-2023-32994

GHSA-9M92-QWPC-QM78

Produtos afetados

Jenkins

Jenkins Saml Single Sign On(Sso) Plugin

Referências · 8

• https://t.me/cvenotify/51363 · Publicação no Telegram
• https://osv.dev/vulnerability/CVE-2023-32994 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2023-32994 · Nota de Segurança
• https://t.me/cvenotify/50577 · Publicação no Telegram
• https://jenkins.io/security/advisory/2023-05-16/#SECURITY-3001%20(2) · Aviso do Fabricante
• https://osv.dev/vulnerability/GHSA-9m92-qwpc-qm78 · Aviso do Fabricante
• https://bdu.fstec.ru/vul/2023-04086 · Nota de Segurança
• https://jenkins.io/security/advisory/2023-05-16/#SECURITY-3001202 · Nota