Detections
Analytics

SCA: security update for k8s.io/kubernetes (GHSA-r6j8-c6r2-37rr)

medium Tenable Cloud Security Plugin ID 436389

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - A half-blind Server Side Request Forgery (SSRF) vulnerability exists in kube-controller-manager when using
 the in-tree Portworx StorageClass. This vulnerability allows authorized users to leak arbitrary
 information from unprotected endpoints in the control plane’s host network (including link-local or
 loopback services). (CVE-2025-13281)

See Also

https://github.com/advisories/GHSA-r6j8-c6r2-37rr

Plugin Details

Severity: Medium

ID: 436389

Version: Revision 1.8

Type: Local

Family: SCA Checks

Published: 12/16/2025

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 3.3

Percentile: 51.27

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 4.6

Temporal Score: 3.4

Vector: CVSS2#AV:N/AC:H/Au:M/C:C/I:N/A:N

CVSS Score Source: CVE-2025-13281

CVSS v3

Risk Factor: Medium

Base Score: 5.8

Temporal Score: 5.1

Vector: CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:N/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 12/15/2025

Vulnerability Publication Date: 12/14/2025

Reference Information

CVE: CVE-2025-13281

cwe: CWE-918