6.3 Medium

CVE-2024-0560 Apicast: use_3scale_oidc_issuer_endpoint of token introspection policy isn't compatible with rh-sso 7.5 or later versions

Description

A vulnerability was found in 3Scale, when used with Keycloak 15 (or RHSSO 7.5.0) and superiors. When the auth_type is use_3scale_oidc_issuer_endpoint, the Token Introspection policy discovers the Token Introspection endpoint from the token_introspection_endpoint field, but the field was removed on RH-SSO 7.5. As a result, the policy doesn't inspect tokens, it determines that all tokens are valid.

CVSS 3.1 detail

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Exploitable remotely over the network, with an ordinary account and without any user action; the impact on data or service is limited.

Attack vector: Network
Attack complexity: Low
Privileges required: Low
Interaction: None
Scope: Unchanged
Confidentiality: Low
Integrity: Low
Availability: Low

Affected products and versions

Product	Affected versions	Fixed in
Red Hat 3scale API Management Platform 2	Versions not published

References

access.redhat.com access.redhat.com
RHBZ#2258456 bugzilla.redhat.com
github.com github.com

Timeline

Published February 28, 2024
Last modified November 5, 2026

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