What’s Vulnerable › Vulnerabilities

CVE-2024-23690: EOL Netgear FVS336Gv2 and FVS336Gv3 Telnet Configuration Backup Command Injection

• Severity: high (CVSS 7.2 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-02-04 · updated 2026-10-29
• Weakness: CWE-78

Description

The end-of-life Netgear FVS336Gv2 and FVS336Gv3 are affected by a command injection vulnerability in the Telnet interface. An authenticated and remote attacker can execute arbitrary OS commands as root over Telnet by sending crafted "util backup_configuration" commands.

Affected products

• Netgear FVS336Gv2: through 4.3.3-6
• Netgear FVS336Gv3: through 4.3.5-3

References

• https://vulncheck.com/advisories/netgear-fvs336g-rce

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