CVE-2024-12987

CRITICALNVD 7.39.0▲
EchelonGraph scoreHIGH confidence

Score elevated to 9.0 because this CVE is listed on the CISA Known Exploited Vulnerabilities catalog (added 2025-05-15), indicating real-world exploitation has been confirmed by US federal agencies. NVD baseline CVSS 7.3 retained for reference. Confidence: HIGH.

Triggered by: CISA KEV (actively exploited)
Sources: cisa_kev, epss, ghsa, nvd
Trending — 4 sources updated this weekExploited in the wild
9.0EG
EchelonGraph verdictPatch nowTreat as an emergency — this is being exploited.
  • Actively exploited in the wild (CISA-KEV)
CISA-KEV: ExploitedEPSS PROB: 98%CVSS: 7.3Exploit: cisa kev · ssvc active · epss top5pct · epss high · public exploitExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

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.

CVSS v3
7.3
EG Score
9.0(high)
EG Risk
96(Act)
EG Risk 96/100SSVC: Act

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity90% × 45%
Exploitation100% × 40%
Automatability100% × 15%
Action: Fix now — active exploitation, automatable, high impact.
EPSS PROB
98%
EPSS %ILE
100%
KEV
⚠ Exploited

Published

December 27, 2024

Last Modified

October 30, 2025

Advisory Details (2)

Auto-updated Jun 11, 2026
⚠️ Active exploitation confirmed. Patch available. Sources: cisa.
cisa Patch Available🔴 Active Exploitation

Known Exploited Vulnerabilities Catalog | CISA

Known Exploited Vulnerabilities Catalog | CISA. Listed in CISA Known Exploited Vulnerabilities catalog.

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-12987
generic

Notion

https://netsecfish.notion.site/Command-Injection-in-apmcfgupload-endpoint-for-DrayTek-Gateway-Devices-1676b683e67c8040b7f1f0ffe29ce18f?pvs=4

Weakness Classification(2)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 30× in last 7d / 179× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 391 total refreshes for this CVE.

  1. 2026-07-29 16:45 UTCGHSA enrichment
  2. 2026-07-29 12:25 UTCGHSA enrichment
  3. 2026-07-29 08:04 UTCGHSA enrichment
  4. 2026-07-29 03:44 UTCGHSA enrichment
  5. 2026-07-28 23:23 UTCGHSA enrichment
  6. 2026-07-28 19:03 UTCGHSA enrichment
  7. 2026-07-28 14:41 UTCGHSA enrichment
  8. 2026-07-28 10:19 UTCGHSA enrichment
  9. 2026-07-28 05:57 UTCGHSA enrichment
  10. 2026-07-28 01:36 UTCGHSA enrichment
  11. 2026-07-27 21:16 UTCGHSA enrichment
  12. 2026-07-27 19:24 UTCCISA KEV update
  13. 2026-07-27 17:17 UTCCISA KEV update
  14. 2026-07-27 16:56 UTCGHSA enrichment
  15. 2026-07-27 12:36 UTCGHSA enrichment
  16. 2026-07-27 08:15 UTCGHSA enrichment
  17. 2026-07-27 03:55 UTCGHSA enrichment
  18. 2026-07-26 23:34 UTCGHSA enrichment
  19. 2026-07-26 19:13 UTCGHSA enrichment
  20. 2026-07-26 14:53 UTCGHSA enrichment
  21. 2026-07-26 10:31 UTCEG score recompute
  22. 2026-07-26 10:31 UTCGHSA enrichment
  23. 2026-07-26 06:10 UTCGHSA enrichment
  24. 2026-07-26 01:50 UTCEG score recompute
  25. 2026-07-26 01:49 UTCGHSA enrichment
Show 75 more
  1. 2026-07-24 14:16 UTCEPSS rescore
  2. 2026-07-23 02:32 UTCEG score recompute
  3. 2026-07-22 23:19 UTCEG score recompute
  4. 2026-07-22 21:13 UTCGHSA enrichment
  5. 2026-07-22 19:40 UTCCISA KEV update
  6. 2026-07-22 16:53 UTCEG score recompute
  7. 2026-07-22 16:52 UTCGHSA enrichment
  8. 2026-07-22 14:07 UTCEPSS rescore
  9. 2026-07-22 12:31 UTCGHSA enrichment
  10. 2026-07-22 08:11 UTCGHSA enrichment
  11. 2026-07-22 03:50 UTCGHSA enrichment
  12. 2026-07-21 23:28 UTCGHSA enrichment
  13. 2026-07-21 17:39 UTCEG score recompute
  14. 2026-07-21 17:38 UTCGHSA enrichment
  15. 2026-07-21 15:23 UTCEPSS rescore
  16. 2026-07-21 14:37 UTCCISA KEV update
  17. 2026-07-21 13:17 UTCGHSA enrichment
  18. 2026-07-21 08:57 UTCGHSA enrichment
  19. 2026-07-21 04:37 UTCGHSA enrichment
  20. 2026-07-21 00:16 UTCGHSA enrichment
  21. 2026-07-20 19:54 UTCGHSA enrichment
  22. 2026-07-20 15:35 UTCGHSA enrichment
  23. 2026-07-20 11:14 UTCGHSA enrichment
  24. 2026-07-20 06:54 UTCGHSA enrichment
  25. 2026-07-20 02:34 UTCGHSA enrichment
  26. 2026-07-19 22:14 UTCGHSA enrichment
  27. 2026-07-19 17:54 UTCGHSA enrichment
  28. 2026-07-19 13:33 UTCGHSA enrichment
  29. 2026-07-19 09:12 UTCGHSA enrichment
  30. 2026-07-19 04:51 UTCGHSA enrichment
  31. 2026-07-19 00:31 UTCGHSA enrichment
  32. 2026-07-18 20:10 UTCGHSA enrichment
  33. 2026-07-18 15:49 UTCGHSA enrichment
  34. 2026-07-18 11:29 UTCGHSA enrichment
  35. 2026-07-18 07:09 UTCGHSA enrichment
  36. 2026-07-18 02:49 UTCGHSA enrichment
  37. 2026-07-17 22:29 UTCGHSA enrichment
  38. 2026-07-17 18:09 UTCGHSA enrichment
  39. 2026-07-17 13:49 UTCGHSA enrichment
  40. 2026-07-17 09:28 UTCEG score recompute
  41. 2026-07-17 09:28 UTCGHSA enrichment
  42. 2026-07-17 05:07 UTCGHSA enrichment
  43. 2026-07-17 00:46 UTCGHSA enrichment
  44. 2026-07-16 20:27 UTCGHSA enrichment
  45. 2026-07-16 17:04 UTCCISA KEV update
  46. 2026-07-16 16:07 UTCGHSA enrichment
  47. 2026-07-16 11:47 UTCGHSA enrichment
  48. 2026-07-16 07:27 UTCGHSA enrichment
  49. 2026-07-16 03:07 UTCGHSA enrichment
  50. 2026-07-15 22:46 UTCGHSA enrichment
  51. 2026-07-15 18:26 UTCGHSA enrichment
  52. 2026-07-15 16:49 UTCCISA KEV update
  53. 2026-07-15 15:04 UTCCISA KEV update
  54. 2026-07-15 14:06 UTCGHSA enrichment
  55. 2026-07-15 09:45 UTCGHSA enrichment
  56. 2026-07-15 05:24 UTCGHSA enrichment
  57. 2026-07-15 01:59 UTCEPSS rescore
  58. 2026-07-15 01:59 UTCEPSS rescore
  59. 2026-07-15 01:04 UTCGHSA enrichment
  60. 2026-07-14 20:44 UTCGHSA enrichment
  61. 2026-07-14 18:05 UTCCISA KEV update
  62. 2026-07-14 16:24 UTCGHSA enrichment
  63. 2026-07-14 12:04 UTCGHSA enrichment
  64. 2026-07-14 07:43 UTCGHSA enrichment
  65. 2026-07-14 03:23 UTCGHSA enrichment
  66. 2026-07-13 23:03 UTCGHSA enrichment
  67. 2026-07-13 18:43 UTCGHSA enrichment
  68. 2026-07-13 17:07 UTCCISA KEV update
  69. 2026-07-13 14:22 UTCGHSA enrichment
  70. 2026-07-13 10:01 UTCGHSA enrichment
  71. 2026-07-13 05:34 UTCGHSA enrichment
  72. 2026-07-13 01:14 UTCGHSA enrichment
  73. 2026-07-12 20:53 UTCGHSA enrichment
  74. 2026-07-12 16:32 UTCGHSA enrichment
  75. 2026-07-12 12:12 UTCGHSA enrichment

Publicly available exploits

(1 reference)

Working exploit code is in the public domain. Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • Nucleihttp/cves/2024/CVE-2024-12987.yaml
    First seen Jan 1, 2024

    DrayTek Vigor - Command Injection

    Open source ↗

Related CVEs(same CWE)

Frequently asked(6)

What is CVE-2024-12987?
CVE-2024-12987 is a critical vulnerability published on December 27, 2024. 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…
When was CVE-2024-12987 disclosed?
CVE-2024-12987 was first published in the National Vulnerability Database on December 27, 2024, with the most recent update on October 30, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2024-12987 actively exploited?
Yes. CISA added CVE-2024-12987 to the Known Exploited Vulnerabilities catalog on May 15, 2025, affecting DrayTek Vigor Routers. KEV listing indicates confirmed exploitation in the wild; this CVE warrants immediate patching attention.
What is the CVSS score of CVE-2024-12987?
CVE-2024-12987 has a CVSS v3 base score of 7.3 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 9.0.
Which products are affected by CVE-2024-12987?
CVE-2024-12987 affects DrayTek Vigor Routers. The full affected-products list, including version ranges and fixed versions, is shown in the Affected Packages section of this page.
How do I remediate CVE-2024-12987?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-12987, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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