Total
6 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2025-25292 | 2 Omniauth, Onelogin | 2 Omniauth Saml, Ruby-saml | 2025-08-01 | N/A | 9.8 CRITICAL |
| ruby-saml provides security assertion markup language (SAML) single sign-on (SSO) for Ruby. An authentication bypass vulnerability was found in ruby-saml prior to versions 1.12.4 and 1.18.0 due to a parser differential. ReXML and Nokogiri parse XML differently, the parsers can generate entirely different document structures from the same XML input. That allows an attacker to be able to execute a Signature Wrapping attack. This issue may lead to authentication bypass. Versions 1.12.4 and 1.18.0 contain a patch for the issue. | |||||
| CVE-2025-25293 | 2 Omniauth, Onelogin | 2 Omniauth Saml, Ruby-saml | 2025-08-01 | N/A | 7.5 HIGH |
| ruby-saml provides security assertion markup language (SAML) single sign-on (SSO) for Ruby. Prior to versions 1.12.4 and 1.18.0, ruby-saml is susceptible to remote Denial of Service (DoS) with compressed SAML responses. ruby-saml uses zlib to decompress SAML responses in case they're compressed. It is possible to bypass the message size check with a compressed assertion since the message size is checked before inflation and not after. This issue may lead to remote Denial of Service (DoS). Versions 1.12.4 and 1.18.0 fix the issue. | |||||
| CVE-2016-5697 | 1 Onelogin | 1 Ruby-saml | 2025-04-20 | 5.0 MEDIUM | 7.5 HIGH |
| Ruby-saml before 1.3.0 allows attackers to perform XML signature wrapping attacks via unspecified vectors. | |||||
| CVE-2015-20108 | 1 Onelogin | 1 Ruby-saml | 2025-01-14 | N/A | 9.8 CRITICAL |
| xml_security.rb in the ruby-saml gem before 1.0.0 for Ruby allows XPath injection and code execution because prepared statements are not used. | |||||
| CVE-2024-45409 | 3 Gitlab, Omniauth, Onelogin | 3 Gitlab, Omniauth Saml, Ruby-saml | 2024-11-21 | N/A | 10.0 CRITICAL |
| The Ruby SAML library is for implementing the client side of a SAML authorization. Ruby-SAML in <= 12.2 and 1.13.0 <= 1.16.0 does not properly verify the signature of the SAML Response. An unauthenticated attacker with access to any signed saml document (by the IdP) can thus forge a SAML Response/Assertion with arbitrary contents. This would allow the attacker to log in as arbitrary user within the vulnerable system. This vulnerability is fixed in 1.17.0 and 1.12.3. | |||||
| CVE-2017-11428 | 1 Onelogin | 1 Ruby-saml | 2024-11-21 | 7.5 HIGH | 7.7 HIGH |
| 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. | |||||