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Vulnerabilities

Vulnerability · CVE-2024-12847

NETGEAR DGN1000 setup.cgi Authentication Bypass Vulnerability

Published Nov 1, 2017 · catalog updated Nov 1, 2017 · NETGEAR DGN1000

Patch now

CVE-2024-12847 is in the CISA known-exploited catalog. Confirm NETGEAR DGN1000 against the vendor advisory and apply that fix. The CVSS score does not change the priority.

Gaps on this record

  • No version range is stored. A customer cannot check an installed version against this record.
Severity
Unknown—
Known exploitation
CISA KEV and VulnCheck KEV
EPSS
30.36%
Remediation
Remediation guidance
Affected products
vendor NETGEAR DGN1000

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 exploited in the wild since at least 2017. VulnCheck canary evidence.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor NETGEAR DGN1000version unspecified

How to fix CVE-2024-12847

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

CVE-2024-12847 is in the CISA known-exploited catalog. Confirm NETGEAR DGN1000 against the vendor advisory and apply that fix. The CVSS score does not change the priority.

Which versions are affected?

Affected version ranges are not on this record. Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.

What should an analyst verify?

No weakness class is stored. EPSS 30.36%. The CISA KEV listing is the exploitation evidence. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Nov 1, 2017 · VulnCheck KEV

    Detected

    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 exploited in the wild since at least 2017. VulnCheck canary evidence.

  2. Nov 1, 2017 · CISA KEV

    Known exploited

    Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.

Sources

  • CVE.orgVulnerability recordCVE-2024-12847

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2024-12847

    30-day exploitation probability 30.4%

    first.org
  • VulnCheck KEVConfirmed exploitationCVE-2024-12847

    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 exploite

    vulncheck.com

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.