Advisoriesby IbisOktaOKTA-1PL3DVL
SAML Attribute Smuggling Vulnerability Allowing User Impersonation in Passport-WS-Fed
No fix yet
This vulnerability allows an attacker to impersonate any user during SAML authentication by tampering with a valid SAML response in Passport-WS-Fed. Upgrade to v4.6.4 or greater.
Affected versions
The source does not list versions here. See the source advisory for affected products and fixes.
Changes since it was listed
Severity: Unrated to High
Details and references
- CVSS 4.0
- CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- Severity from
- NVD