What’s Vulnerable › Vulnerabilities

CVE-2023-3991: OS command injection vulnerability in FreshTomato 2023.3

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-10-16 · updated 2026-06-17
• Weakness: CWE-78

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.

Affected products

• FreshTomato: 2023.3

References

• https://govtech-csg.github.io/security-advisories/2023/10/16/CVE-2023-3991.html
• https://govtech-csg.github.io/security-advisories/2023/10/16/CVE-2023-3991.html

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