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CVE-2020-15223

Ignored storage errors on token revokation in ORY Fosite

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
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Ory ≫ Fosite Version < 0.34.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.59% 0.724
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 8 1.6 5.8
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N
nvd@nist.gov 4 4.9 4.9
AV:N/AC:H/Au:N/C:P/I:P/A:N
security-advisories@github.com 8 1.6 5.8
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N
CWE-754 Improper Check for Unusual or Exceptional Conditions

The product does not check or incorrectly checks for unusual or exceptional conditions that are not expected to occur frequently during day to day operation of the product.

CWE-755 Improper Handling of Exceptional Conditions

The product does not handle or incorrectly handles an exceptional condition.

https://github.com/ory/fosite/commit/03dd55813f5521985f7dd64277b7ba0cf1441319
Patch
Third Party Advisory
https://github.com/ory/fosite/security/advisories/GHSA-7mqr-2v3q-v2wm
Third Party Advisory
https://tools.ietf.org/html/rfc7009#section-2.2.1
Third Party Advisory