SEPTEMBER 29, 2026
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Case File

CVE-2021-42128

CRITICAL · CVSS 9.8 EPSS 4.50%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-12-07 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. It affects Ivanti.

CVE
CVE-2021-42128
Severity
CRITICAL
CVSS
9.8
EPSS
4.50%
Ivanti

Original NVD Description

An exposed dangerous function vulnerability exists in Ivanti Avalanche before 6.3.3 using inforail Service allows Privilege Escalation via Enterprise Server Service.

Related CVEs

Other vulnerabilities affecting the same vendor(s)