CVE-2017-3186

CRITICALNVD 9.89.8—
EchelonGraph scoreMEDIUM confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2022-05-13. NVD baseline CVSS 9.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
9.8
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 6%CVSS: 9.8Exploit: NoneExposed: 0

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

ACTi cameras including the D, B, I, and E series using firmware version A1D-500-V6.11.31-AC use non-random default credentials across all devices. A remote attacker can take complete control of a device using default admin credentials.

CVSS v3
9.8
EG Score
9.8(medium)
EPSS
92.5%
KEV
Not listed

Published

December 16, 2017

Last Modified

May 13, 2026

Advisory Details (4)

Auto-updated Jun 23, 2026
No patch confirmed yet. Sources: cert.
cert

VU#355151 - ACTi cameras models from the D, B, I, and E series contain multiple security vulnerabilities

https://www.kb.cert.org/vuls/id/355151
generic

Post / X

https://twitter.com/hack3rsca/status/839599437907386368
generic

Howard Fuhs on X: "Vulnerability VU#355151 ACTi cameras models from the D, B, I, and E series contain multiple security vulnerabilities https://t.co/cyHbHyv8JE" / X

https://twitter.com/Hfuhs/status/839252357221330944
generic
http://www.securityfocus.com/bid/96720/info

Data Freshness Timeline

(refreshed 11× in last 7d / 38× 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.

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

Frequently asked(5)

What is CVE-2017-3186?
CVE-2017-3186 is a critical vulnerability published on December 16, 2017. ACTi cameras including the D, B, I, and E series using firmware version A1D-500-V6.11.31-AC use non-random default credentials across all devices. A remote attacker can take complete control of a device using default admin credentials.
When was CVE-2017-3186 disclosed?
CVE-2017-3186 was first published in the National Vulnerability Database on December 16, 2017, with the most recent update on May 13, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2017-3186 actively exploited?
CVE-2017-3186 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 92.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2017-3186?
CVE-2017-3186 has a CVSS v3 base score of 9.8 (NVD).
How do I remediate CVE-2017-3186?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2017-3186, 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.

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