CVE-2020-15223

 

Published at: - 24-09-2020 07:15

Last modified: - 21-10-2022 08:09

Total changes: - 2

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

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N

 

Verification logic

 

Reference

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

 

Keywords

NVD

 

CVE-2020-15223

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures