Description
In ORY Fosite (the security first OAuth2 & OpenID Connect framework for Go) before version 0.34.0, the `TokenRevocationHandler` ignores errors coming from the storage. This can lead to unexpected 200 status codes indicating successful revocation while the token is still valid. Whether an attacker can use this for her advantage depends on the ability to trigger errors in the store. This is fixed in version 0.34.0
References (3)
Core 3
Core References
Third Party Advisory x_refsource_confirm
https://github.com/ory/fosite/security/advisories/GHSA-7mqr-2v3q-v2wm
Patch, Third Party Advisory x_refsource_misc
https://github.com/ory/fosite/commit/03dd55813f5521985f7dd64277b7ba0cf1441319
Third Party Advisory x_refsource_misc
https://tools.ietf.org/html/rfc7009#section-2.2.1
Scores
CVSS v3
8.0
EPSS
0.0159
EPSS Percentile
72.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N
Details
CWE
CWE-754
CWE-755
Status
published
Products (2)
ory/fosite
< 0.34.0
ory/fosite
0 - 0.34.0Go
Published
Sep 24, 2020
Tracked Since
Feb 18, 2026