How severe is CVE-2024-23690?

CVE-2024-23690 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-23690 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (62nd percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2024-23690?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2024-23690 have an EU (EUVD) identifier?

Yes. CVE-2024-23690 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-21151.

When was CVE-2024-23690 published?

CVE-2024-23690 was published on 2025-02-04 and last updated on 2026-06-17.

CVE-2024-23690

CVE-2024-23690 is a high-severity vulnerability with a CVSS 3.x base score of 7.2. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-78.

Key facts

Severity: High (CVSS 3.x base score 7.2)
EPSS exploit prediction: 1% (62nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-21151
Weakness: CWE-78
Published: 2025-02-04
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2024-23690?: 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.
How severe is CVE-2024-23690?: CVE-2024-23690 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-23690 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (62nd percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2024-23690?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2024-23690 have an EU (EUVD) identifier?: Yes. CVE-2024-23690 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-21151.
When was CVE-2024-23690 published?: CVE-2024-23690 was published on 2025-02-04 and last updated on 2026-06-17.

References

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

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