GitHub Advisoryadvisory · RubyGems

GHSA-x2fr-v8wf-8wwv Ruby-SAML Improper Authentication vulnerability

HIGH Published 2019-07-05 Modified 2023-01-24 Official page ↗
Aliases
CVE-2017-11428
Ecosystem
RubyGems
Packages
ruby-saml
Severity
High
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Weaknesses
CWE-287
Reviewed
2020-06-16

Affected packages

• RubyGems ruby-saml: < 1.7.0 → fixed in 1.7.0

Description

OneLogin Ruby-SAML 1.6.0 and earlier may incorrectly utilize the results of XML DOM traversal and canonicalization APIs in such a way that an attacker may be able to manipulate the SAML data without invalidating the cryptographic signature, allowing the attack to potentially bypass authentication to SAML service providers.

Related

Alias · CVE (1)

  • CVE-2017-11428 OneLogin Ruby-SAML 1.6.0 and earlier may incorrectly utilize the results of XML DOM traversal and canonicalization APIs in such a way that… vulnerability

Weakness · CWE (1)

  • CWE-287 Improper Authentication weakness

References