SEPTEMBER 25, 2026
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Case File

CVE-2022-38308

CRITICAL · CVSS 9.8 EPSS 20.35% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2022-09-14 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. Public exploit code or proof-of-concept references have been detected in its references. Its EPSS score suggests a 20.3% probability of exploitation in the next 30 days.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2022-38308
Severity
CRITICAL
CVSS
9.8
EPSS
20.35%

Original NVD Description

TOTOLink A700RU V7.4cu.2313_B20191024 was discovered to contain a command injection vulnerability via the lang parameter in the function cstesystem. This vulnerability allows attackers to execute arbitrary commands via a crafted payload.

Related CVEs

Other vulnerabilities affecting the same vendor(s)