CVE-2017-3186
ACTi
- Published
- 16 December 2017
- Last modified
- 17 June 2026
- CVSS
- 9.8 v3.0
- Severity
- critical
- EPSS
- 6.1% (93th pct)
- CISA KEV
- Not listed
- NVD status
- Modified
- Weaknesses
- CWE-521, CWE-798
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Description
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.
Exploitation
Not listed in the CISA Known Exploited Vulnerabilities catalogue as of 2026.09.04. That is an absence of confirmed public exploitation, not evidence that exploitation has not occurred. EPSS models a 6.1% probability of exploitation activity in the next 30 days, placing it in the top decile of all scored CVEs.
Affected products
| Product | Vendor | Type | Versions named |
|---|---|---|---|
| Camera | ACTi | IP camera | a1d-500-v6.11.31-ac |
References
- http://www.securityfocus.com/bid/96720/info third-party
- https://twitter.com/Hfuhs/status/839252357221330944
- https://twitter.com/hack3rsca/status/839599437907386368
- https://www.kb.cert.org/vuls/id/355151 third-party
- http://www.securityfocus.com/bid/96720/info third-party
- https://twitter.com/Hfuhs/status/839252357221330944
- https://twitter.com/hack3rsca/status/839599437907386368
- https://www.kb.cert.org/vuls/id/355151 third-party
Record assembled from NVD, CISA KEV 2026.09.04 and FIRST EPSS 2026-09-04. Affected products are those NVD's CPE configuration names that fall inside this site's scope; a CVE may affect products outside it.