CVE-2026-47825

HIGH
MEDIUM Priority: 0.02 BB Relevance: 77/100
Published: 2026-06-15 Modified: 2026-10-25 First seen: 2026-10-29 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction Integ. Impact Scope Change

CVSS Vector Breakdown

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

Description

Spring Cloud Gateway Server forwards the X-Forwarded-For and Forwarded headers from untrusted proxies in certain configuration scenarios. This affects both the WebMVC and WebFlux Gateway Servers. Affected versions: Spring Cloud Gateway 3.1.x (fix 3.1.13). Spring Cloud Gateway 4.1.x (fix 4.1.13). Spring Cloud Gateway 4.2.x (fix 4.2.9). Spring Cloud Gateway 4.3.x (fix 4.3.5). Spring Cloud Gateway 5.0.x (fix 5.0.2).

Weakness Classification (1)

Affected Software (5)

VendorProductVersion
vmware spring_cloud_gateway < 3.1.10
vmware spring_cloud_gateway 4.0.0 – 4.1.13
vmware spring_cloud_gateway 4.2.0 – 4.2.9
vmware spring_cloud_gateway 4.3.0 – 4.3.4.1
vmware spring_cloud_gateway 5.0.0 – 5.0.1.1

References & Advisories (1)

Bug Bounty Relevance

77 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

8.6 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N

EPSS — Exploitation Probability

0.18%
Raw Score 0.001750
Percentile 7.0%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00175
2026-10-28
0.00175

Intelligence Sources

nvd ref →