CVE-2017-1000452 – samlify

Package

Manager: npm
Name: samlify
Vulnerable Version: >=0 <2.4.0-rc5

Severity

Level: High

CVSS v3.1: CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

EPSS: 0.00136 pctl0.34094

Details

Samlify vulnerable to Authentication Bypass by allowing tokens to be reused with different usernames Versions of `samlify` prior to 2.4.0-rc5 are vulnerable to Authentication Bypass. The package fails to prevent XML Signature Wrapping, allowing tokens to be reused with different usernames. A remote attacker can modify SAML content for a SAML service provider without invalidating the cryptographic signature, which may allow attackers to bypass primary authentication for the affected SAML service provider. ## Recommendation Upgrade to version 2.4.0-rc5 or later

Metadata

Created: 2018-01-04T21:03:33Z
Modified: 2023-08-18T21:00:53Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2018/01/GHSA-8jjf-w7j6-323c/GHSA-8jjf-w7j6-323c.json
CWE IDs: ["CWE-347", "CWE-91"]
Alternative ID: GHSA-8jjf-w7j6-323c
Finding: F204
Auto approve: 1