AUGUST 4, 2026
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Case File

CVE-2021-21909

HIGH · CVSS 8.1 EPSS 1.01%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-12-22 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 8.1. See the original NVD description below for full technical details.

CVE
CVE-2021-21909
Severity
HIGH
CVSS
8.1
EPSS
1.01%

Original NVD Description

Specially-crafted command line arguments can lead to arbitrary file deletion in the del .cnt|.log file delete command. An attacker can provide malicious inputs to trigger this vulnerability

Related CVEs

Other vulnerabilities affecting the same vendor(s)

CVE-2021-21908 MEDIUM CVE-2021-21907 MEDIUM CVE-2021-21906 HIGH CVE-2021-21905 HIGH CVE-2021-21904 HIGH CVE-2021-21903 CRITICAL