AUGUST 4, 2026
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Case File

CVE-2021-3557

MEDIUM · CVSS 6.5 EPSS 0.76%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2022-02-16 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 6.5. See the original NVD description below for full technical details.

CVE
CVE-2021-3557
Severity
MEDIUM
CVSS
6.5
EPSS
0.76%

Original NVD Description

A flaw was found in argocd. Any unprivileged user is able to deploy argocd in their namespace and with the created ServiceAccount argocd-argocd-server, the unprivileged user is able to read all resources of the cluster including all secrets which might enable privilege escalations. The highest threat from this vulnerability is to data confidentiality.

Related CVEs

Other vulnerabilities affecting the same vendor(s)