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CVE-2024-12847

NETGEAR Dgn1000 Firmware command injection

9.8 CRITICALPublic exploitEPSS 29.9%
  1. Published10 Jan 2025

Description

NETGEAR DGN1000 before 1.1.00.48 is vulnerable to an authentication bypass vulnerability. A remote and unauthenticated attacker can execute arbitrary operating system commands as root by sending crafted HTTP requests to the setup.cgi endpoint. This vulnerability has been observed to be exploited in the wild since at least 2017 and specifically by the Shadowserver Foundation on 2025-02-06 UTC.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

NETGEAR Dgn1000 Firmware< 1.1.00.48

Remediation

Fixed in
NETGEAR Dgn1000 Firmware≥ 1.1.00.48

References

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Frequently asked

Is CVE-2024-12847 being actively exploited?

CVE-2024-12847 is not in the CISA KEV catalog. A public exploit reference exists, so treat it as exploitable. Its EPSS exploit probability is 29.9%.

How severe is CVE-2024-12847?

CVE-2024-12847 has a CVSS 3.1 base score of 9.8, rated critical. EPSS estimates a 29.9% probability of exploitation.

Which products are affected by CVE-2024-12847?

Affected products include NETGEAR Dgn1000 Firmware.

How do I fix CVE-2024-12847?

Upgrade affected software to a fixed version, for example NETGEAR Dgn1000 Firmware 1.1.00.48 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2024-12847 against the real software inventory on every managed device, every day. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.