CVE-2018-11560

9.8 criticalEPSS 1.6%

Critical (9.8) in insteon 2864-222 firmware. EPSS 1.6% chance of exploitation in the next 30 days.

The webService binary on Insteon HD IP Camera White 2864-222 devices has a stack-based Buffer Overflow leading to Control-Flow Hijacking via a crafted usr key, as demonstrated by a long remoteIp parameter to cgi-bin/CGIProxy.fcgi on port 34100.

Severity

CVSS 3.1

9.8 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 1.6% chance of exploitation in the next 30 days; higher than 75% of CVEs (scores of 2026-10-31)
CWE: CWE-787
Published: 2018-06-23
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

insteon:2864-222_firmware

References

https://github.com/badnack/Insteon_2864-222
https://github.com/badnack/Insteon_2864-222

Check your stack JSON