CVE-2017-16897

EUVD-2023-1724
A vulnerability has been discovered in the Auth0 passport-wsfed-saml2 library affecting versions < 3.0.5. This vulnerability allows an attacker to impersonate another user and potentially elevate their privileges if the SAML identity provider does not sign the full SAML response (e.g., only signs the assertion within the response).
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
8.1 HIGH
NETWORK
HIGH
NONE
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 61%
Affected Products (NVD)
VendorProductVersion
auth0passport-wsfed-saml2
𝑥
< 3.0.5
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://auth0.com/docs/security/bulletins/cve-2017-16897
https://auth0.com/docs/security/bulletins/cve-2017-16897