CVE-2025-64323

Nov. 12, 2025, 4:20 p.m.

5.3
Medium

Description

kgateway is a Cloud-Native API and AI Gateway. Versions 2.0.4 and below and 2.1.0-agw-cel-rbac through 2.1.0-rc.2 lack authentication, allowing any client with unrestricted network access to the xDS port to retrieve potentially sensitive configuration data including certificate data, backend service information, routing rules, and cluster metadata. This issue is solved in versions 2.0.5 and 2.1.0.

Product(s) Impacted

Product Versions
kgateway
  • <2.0.5
kgateway
  • 2.1.0-agw-cel-rbac-2.1.0-rc.2

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-862
Missing Authorization
The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

References

https://github.com/kgateway-dev/kgateway/issues/10651
https://github.com/kgateway-dev/kgateway/pull/12471
https://github.com/kgateway-dev/kgateway/pull/12535
https://github.com/kgateway-dev/kgateway/security/advisories/GHSA-4766-x535-jw3r

Tags

security-advisories@github.com
CWE-862
2025-11-07
CVE-2025-64323

CVSS Score

5.3 / 10

CVSS Data - 3.1

  • Attack Vector: ADJACENT_NETWORK
  • Attack Complexity: HIGH
  • Privileges Required: NONE
  • Scope: UNCHANGED
  • Confidentiality Impact: HIGH
  • Integrity Impact: NONE
  • Availability Impact: NONE

    • CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

    View Vector String

Timeline

Published: Nov. 7, 2025, 4:15 a.m.
Last Modified: Nov. 12, 2025, 4:20 p.m.

Status : Awaiting Analysis

CVE has been marked for Analysis. Normally once in this state the CVE will be analyzed by NVD staff within 24 hours.

More info

Source

security-advisories@github.com

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.