CVE-2024-10295

HIGH
MEDIUM Priority: 0.03 BB Relevance: 75/100
Published: 2024-10-24 Modified: 2026-11-04 First seen: 2026-11-04 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction Conf. Impact

CVSS Vector Breakdown

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

Description

A flaw was found in Gateway. Sending a non-base64 'basic' auth with special characters can cause APICast to incorrectly authenticate a request. A malformed basic authentication header containing special characters bypasses authentication and allows unauthorized access to the backend. This issue can occur due to a failure in the base64 decoding process, which causes APICast to skip the rest of the authentication checks and proceed with routing the request upstream.

Weakness Classification (1)

Affected Software (2)

VendorProductVersion
— — 0
redhat 3scale_api_management 2.0

References & Advisories (2)

Bug Bounty Relevance

75 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

7.5 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS — Exploitation Probability

0.39%
Raw Score 0.003930
Percentile 33.9%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00393
2026-11-12
0.00393
2026-11-10
0.00393
2026-11-09
0.00393
2026-11-08
0.00393
2026-11-07
0.00393
2026-11-06
0.00393
2026-11-05
0.00393
2026-11-04
0.00393

Intelligence Sources

mitre ref →
nvd ref →