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CVE-2024-12987

DrayTek Vigor2960/Vigor300B Web Management Interface apmcfgupload os command injection

  • High 7.5
  • Exploited: added to CISA KEV 15 May 2025
  • A public exploit reference is listed

Description

A vulnerability, which was classified as critical, was found in DrayTek Vigor2960 and Vigor300B 1.5.1.4. Affected is an unknown function of the file /cgi-bin/mainfunction.cgi/apmcfgupload of the component Web Management Interface. The manipulation of the argument session leads to os command injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 1.5.1.5 is able to address this issue. It is recommended to upgrade the affected component.

Key facts

Published
27 Dec 2024
Last changed
21 Oct 2025
Assigned by
VulDB
KEV added
15 May 2025
KEV fix due
5 Jun 2025
EPSS
98.223% likely to be exploited in the next 30 days, higher than 99.916% of CVEs (scores for 15 Nov 2026)
SSVC (CISA)
Exploitation: active; Automatable: yes; Technical impact: total

Severity scores

Each score is shown as its source gave it. They are not averaged or merged.

  • 6.9CVSS 4.0, Mediumfrom the CNA (VulDB)CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
  • 7.3CVSS 3.1, Highfrom the CNA (VulDB)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
  • 7.3CVSS 3.0, Highfrom the CNA (VulDB)CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
  • 7.5CVSS 2.0, Highfrom the CNA (VulDB)AV:N/AC:L/Au:N/C:P/I:P/A:P

What to do

  • Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.CISA KEV required action

Historical context and remediation

This reference retains the original CVE publication date. A recent record update does not mean a new attack occurred.

No separately sourced impact summary is available on this page yet. Consult the description, version data and dated exploitation evidence.

Version statuses below come from the CNA. An “unaffected” version is not necessarily a currently supported release or proof of a patch date. EPSS is a dated risk estimate, not a count of historical attacks.

Read the original CVE record.

Affected products

VendorProductVersions
DrayTekVigor2960
  • 1.5.1.4 (affected)
DrayTekVigor300B
  • 1.5.1.4 (affected)

Timeline

  1. 27 Dec 2024 Advisory disclosed
  2. 27 Dec 2024 VulDB entry created
  3. 27 Dec 2024 VulDB entry last update
  4. 27 Dec 2024 Published
  5. 15 May 2025 CVE-2024-12987 added to CISA KEV
  6. 15 May 2025 Added to the CISA KEV catalogue

Weakness

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References