CVE-2019-7644 | BDVDB-2026-115154 Detail

Description#

Auth0 Auth0-WCF-Service-JWT before 1.0.4 leaks the expected JWT signature in an error message when it cannot successfully validate the JWT signature. If this error message is presented to an attacker, they can forge an arbitrary JWT token that will be accepted by the vulnerable application.

Impact#

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Exploit#

History#

1. Version 12019-04-11Record published in the CVE List.
2. Version 22024-08-04Most recent update recorded in the CVE List.