CVE-2024-0560

MEDIUM
MEDIUM Priority: 0.02 BB Relevance: 59/100
Published: 2024-02-28 Modified: 2026-11-05 First seen: 2026-11-05 Status: active

Attack Surface

Network Low Complexity No Interaction

CVSS Vector Breakdown

AV: Network
AC: Low
PR: Low
UI: None
S: Unchanged
C: Low
I: None
A: None

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.

Affected Software (2)

VendorProductVersion
— — 0 < 2.14.1
redhat 3scale -

Bug Bounty Relevance

59 / 100
✓ Network accessible
✓ Low complexity
✓ No user interaction

CVSS Score

4.3 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

EPSS — Exploitation Probability

0.49%
Raw Score 0.004860
Percentile 42.5%
Date 2026-11-14

EPSS Trend

2026-11-14
0.00486
2026-11-13
0.00486
2026-11-12
0.00486
2026-11-10
0.00486
2026-11-09
0.00486
2026-11-08
0.00486
2026-11-07
0.00486
2026-11-06
0.00486
2026-11-05
0.00486
2026-11-04
0.00486

Intelligence Sources

mitre ref →
nvd ref →