CVE-2026-4476
Yi Technology YI Home Camera CGI Endpoint ipc missing authentication
- State
- Published
- Severity
- 5.3 Medium
- Published
- Mar 20, 2026
- Updated
- Mar 20, 2026
- Reserved
- Mar 19, 2026
Description
A vulnerability was found in Yi Technology YI Home Camera 2 2.1.1_20171024151200. The impacted element is an unknown function of the file home/web/ipc of the component CGI Endpoint. Performing a manipulation results in missing authentication. Access to the local network is required for this attack. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.3 Medium | CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 6.3 Medium | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 3.0 | 6.3 Medium | CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 2.0 | 5.8 Medium | AV:A/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
YI Home CameraYi Technology |
|
References
- VDB-351766 | Yi Technology YI Home Camera CGI Endpoint ipc missing authenticationvdb-entry
- VDB-351766 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
- Submit #773070 | yitechnology YI Home Camera 2 2.1.1_20171024151200 Unauthenticated-CGI-Endpointsthird-party-advisory
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