AUGUST 4, 2026
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Case File

CVE-2021-27023

CRITICAL · CVSS 9.8 EPSS 1.33%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-11-18 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. See the original NVD description below for full technical details.

CVE
CVE-2021-27023
Severity
CRITICAL
CVSS
9.8
EPSS
1.33%

Original NVD Description

A flaw was discovered in Puppet Agent and Puppet Server that may result in a leak of HTTP credentials when following HTTP redirects to a different host. This is similar to CVE-2018-1000007

Related CVEs

Other vulnerabilities affecting the same vendor(s)