CVE-2022-1245
Last modified
CVE-2022-1245 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. A privilege escalation flaw was found in the token exchange feature of keycloak. Missing authorization allows a client application holding a valid access token to exchange tokens for any target client by passing the client_id of the target. EPSS estimates a 1.01% chance of exploitation in the next 30 days.
Description
A privilege escalation flaw was found in the token exchange feature of keycloak. Missing authorization allows a client application holding a valid access token to exchange tokens for any target client by passing the client_id of the target. This could allow a client to gain unauthorized access to additional services.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Redhat | Keycloak | < 18.0.0 |
References
- https://github.com/keycloak/keycloak/security/advisories/GHSA-75p6-52g3-rqc8Third Party Advisory
- https://github.com/keycloak/keycloak/security/advisories/GHSA-75p6-52g3-rqc8Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
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