SEPTEMBER 30, 2026
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Case File

CVE-2021-25320

CRITICAL · CVSS 9.9 EPSS 0.85%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-07-15 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.9. See the original NVD description below for full technical details.

CVE
CVE-2021-25320
Severity
CRITICAL
CVSS
9.9
EPSS
0.85%

Original NVD Description

A Improper Access Control vulnerability in Rancher, allows users in the cluster to make request to cloud providers by creating requests with the cloud-credential ID. Rancher in this case would attach the requested credentials without further checks This issue affects: Rancher versions prior to 2.5.9; Rancher versions prior to 2.4.16.

Related CVEs

Other vulnerabilities affecting the same vendor(s)