Medium severity · published Feb 28, 2024
CVE-2024-0560
Apicast: use_3scale_oidc_issuer_endpoint of token introspection policy isn't compatible with rh-sso 7.5 or later versions
4.3
CVSS
0.5%
EPSS
No
On KEV
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 vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 42% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RH
Red Hat 3scale API Management Platform 2 · Red Hat
All versions, or not specified · source: vendor
3S
3scale · Redhat
All versions, or not specified · source: NVD
Affected product
RH
Red Hat 3scale API Management Platform 2
Red Hat
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-0560
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-0560
Mitigation
https://access.redhat.com/security/cve/CVE-2024-0560
Mitigation
https://bugzilla.redhat.com/show_bug.cgi?id=2258456
Patch
https://github.com/3scale/APIcast/pull/1438
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