CVE-2020-15223 HIGH

CVE-2020-15223: Ignored storage errors on token revokation in ORY Fosite

Vendor Ory
Product fosite
Weakness CWE-755
Published September 24, 2020
Last update August 4, 2024

CVSS base score

8.0/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction Required
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

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

Key dates

02Disclosure timeline

September 24, 2020 CVE published
August 4, 2024 Record updated