CVE-2017-11428highCWE-287

CVE-2017-11428: high-severity vulnerability in OneLogin Ruby-SAML

Multiple SAML libraries may allow authentication bypass via incorrect XML canonicalization and DOM traversal

Published · Updated

Follow this CVE+ Monitor Ruby-SAML+ Monitor ruby-saml

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 7.7epss 2.5%
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.
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Affected products
OneLogin · Ruby-SAML