GitHub Advisoryadvisory · Maven

GHSA-6v6h-rw43-97fh Jenkins SAML Single Sign On(SSO) Plugin missing hostname validation

MEDIUM Published 2023-05-16 Modified 2023-05-17 Official page ↗
Aliases
CVE-2023-32993
Ecosystem
Maven
Packages
io.jenkins.plugins:miniorange-saml-sp
Severity
Moderate
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
Weaknesses
CWE-345, CWE-346
Reviewed
2023-05-17

Affected packages

• Maven io.jenkins.plugins:miniorange-saml-sp: < 2.1.0 → fixed in 2.1.0

Description

Jenkins SAML Single Sign On(SSO) Plugin 2.0.2 and earlier does not perform hostname validation when connecting to miniOrange or the configured IdP to retrieve SAML metadata. This lack of validation could be abused using a man-in-the-middle attack to intercept these connections. SAML Single Sign On(SSO) Plugin 2.1.0 performs hostname validation when connecting to miniOrange or the configured IdP to retrieve SAML metadata.

Related

Alias · CVE (1)

  • CVE-2023-32993 Jenkins SAML Single Sign On(SSO) Plugin 2.0.2 and earlier does not perform hostname validation when connecting to miniOrange or the… vulnerability

Weakness · CWE (2)

  • CWE-345 Insufficient Verification of Data Authenticity weakness
  • CWE-346 Origin Validation Error weakness

References