CVE Vulnerability

CVE-2022-39300

node SAML is a SAML 2.0 library based on the SAML implementation of passport-saml. A remote attacker may be able to bypass SAML authentication on a website using passport-saml. A successful attack requires that the attacker is in possession of an arbitrary IDP signed XML element. Depending on the IDP used, fully unauthenticated attacks (e.g without access to a valid user) might also be feasible if generation of a signed message can be triggered. Users should upgrade to node-saml version 4.0.0-beta5 or newer. Disabling SAML authentication may be done as a workaround.

8.1 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/node-saml/node-saml/commit/c1f275c289c01921e58f5c70ce0fdbc5287e5fbe Patch Third Party Advisory
https://github.com/node-saml/node-saml/security/advisories/GHSA-5p8w-2mvw-38pv Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:node_saml_project:node_saml:4.0.0:beta1:*:*:*:node.js:*:*
cpe:2.3:a:node_saml_project:node_saml:4.0.0:beta2:*:*:*:node.js:*:*
cpe:2.3:a:node_saml_project:node_saml:4.0.0:beta0:*:*:*:node.js:*:*
cpe:2.3:a:node_saml_project:node_saml:4.0.0:beta3:*:*:*:node.js:*:*
cpe:2.3:a:node_saml_project:node_saml:4.0.0:beta4:*:*:*:node.js:*:*
cpe:2.3:a:node_saml_project:node_saml:*:*:*:*:*:node.js:*:*
Information

Published : 2022-10-13 10:15

Updated : 2022-10-14 01:16

NVD link : CVE-2022-39300

Mitre link : CVE-2022-39300

Products Affected
No products.
CWE
CWE-347

Improper Verification of Cryptographic Signature