Vulnerability 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
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ory | Fosite | < 0.34.0 |
Related Weaknesses (CWE)
References
- https://github.com/ory/fosite/commit/03dd55813f5521985f7dd64277b7ba0cf1441319PatchThird Party Advisory
- https://github.com/ory/fosite/security/advisories/GHSA-7mqr-2v3q-v2wmThird Party Advisory
- https://tools.ietf.org/html/rfc7009#section-2.2.1Third Party Advisory
- https://github.com/ory/fosite/commit/03dd55813f5521985f7dd64277b7ba0cf1441319PatchThird Party Advisory
- https://github.com/ory/fosite/security/advisories/GHSA-7mqr-2v3q-v2wmThird Party Advisory
- https://tools.ietf.org/html/rfc7009#section-2.2.1Third Party Advisory
FAQ
What is CVE-2020-15223?
CVE-2020-15223 is a vulnerability with a CVSS score of 8.0 (HIGH). 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 ...
How severe is CVE-2020-15223?
CVE-2020-15223 has been rated HIGH with a CVSS base score of 8.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-15223?
Check the references section above for vendor advisories and patch information. Affected products include: Ory Fosite.