AUGUST 5, 2026
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Case File

CVE-2022-21143

HIGH · CVSS 7.5 EPSS 1.16%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2022-02-18 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.5. See the original NVD description below for full technical details.

CVE
CVE-2022-21143
Severity
HIGH
CVSS
7.5
EPSS
1.16%

Original NVD Description

MMP: All versions prior to v1.0.3, PTP C-series: Device versions prior to v2.8.6.1, and PTMP C-series and A5x: Device versions prior to v2.5.4.1 does not properly sanitize user input on several locations, which may allow an attacker to inject arbitrary commands.

Related CVEs

Other vulnerabilities affecting the same vendor(s)