Apicast: use_3scale_oidc_issuer_endpoint of token introspection policy isn't compatible…
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Low · Low · Low
- Fix status
- Partial Red Hat: 1 without a fix
Attack profile from CVSS 3.1 · CNA. Fix status from CNA and Red Hat.
Summary
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.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | APIcast | before 2.14.1 | 2.14.1 | Patch available | CNA |
| Red Hat | Red Hat 3scale API Management Platform 2 | — | — | No fix listed | CNA |
- APIcast Vendor— Affected before 2.14.1 Fixed in 2.14.1 Patch available CNA
- Red Hat 3scale API Management Platform 2 VendorRed Hat Affected — Fixed in — No fix listed CNA
Remediation
- Fix · CNA APIcast Fixed in 2.14.1
Vendor assessments
Red Hat
Red Hat rating: Moderate. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| Red Hat 3scale API Management Platform 2 | Affected | No fix planned: Will not fix |
Timeline
- 2026-10-02 Threatist record created from CVE-2024-0560
- 2026-10-03 Alias added: GHSA-qc2p-p8wc-jp2h
References
More Red Hat 3scale vulnerabilities
- TI-2019-11041 Cross-site request forgery in Red Hat 3scale API Management CVSS 3.1HIGH 8.8
- TI-2021-02745 Missing authorization in 3scale CVSS 3.1HIGH 7.5
- TI-2021-02685 Use after free in kernel CVSS 3.1HIGH 7.1
- TI-2021-02378 Missing brute-force protection in 3Scale CVSS 3.1HIGH 7.3
- TI-2020-08610 NULL pointer dereference in Red Hat Kernel CVSS 3.1MEDIUM 5.9
- TI-2020-15652 Improper access control in 3scale-system CVSS 3.1MEDIUM 5.4
Sources
- CVE-2024-0560 · CVE Program
- CVE-2024-0560 · NVD
- FIRST EPSS
- GHSA-qc2p-p8wc-jp2h · GitHub Advisory Database · CC BY 4.0
- CVE-2024-0560 · Red Hat security data · CC BY 4.0
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