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veracodeVeracode Vulnerability DatabaseVERACODE:37562
HistoryOct 14, 2022 - 11:00 a.m.

Improper Verification Of Cryptographic Signature

2022-10-1411:00:44
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
23
passport-saml
cryptographic signature
verification
saml authentication
remote attacker
xml element

EPSS

0.009

Percentile

83.1%

Passport-saml is vulnerable to improper cryptographic signature verification. A remote attacker is able to bypass SAML authentication via an arbitrary IDP signed XML element, due to improper checks for a valid top-level signature in saml.ts .