AUGUST 4, 2026
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Case File

CVE-2023-3991

CRITICAL · CVSS 10 EPSS 2.43%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2023-10-16 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 10.0. See the original NVD description below for full technical details.

CVE
CVE-2023-3991
Severity
CRITICAL
CVSS
10
EPSS
2.43%

Original NVD Description

An OS command injection vulnerability exists in the httpd iperfrun.cgi functionality of FreshTomato 2023.3. A specially crafted HTTP request can lead to arbitrary command execution. An attacker can send an HTTP request to trigger this vulnerability.

Related CVEs

Other vulnerabilities affecting the same vendor(s)