CVE-2026-4476 | THREATINT

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.

PUBLISHED Reserved 2026-03-19 | Published 2026-03-20 | Updated 2026-03-20 | Assigner VulDB

MEDIUM: 5.3CVSS: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

MEDIUM: 6.3CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

MEDIUM: 6.3CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

5.8AV:A/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR

Problem types

Missing Authentication

Improper Authentication

Product status

2 2.1.1_20171024151200

affected

Timeline

2026-03-19:	Advisory disclosed
2026-03-19:	VulDB entry created
2026-03-19:	VulDB entry last update

Credits

0rbitingZer0 (VulDB User) reporter

VulDB coordinator

References

vuldb.com/?id.351766 (VDB-351766 | Yi Technology YI Home Camera CGI Endpoint ipc missing authentication) vdb-entry

vuldb.com/?ctiid.351766 (VDB-351766 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/?submit.773070 (Submit #773070 | yitechnology YI Home Camera 2 2.1.1_20171024151200 Unauthenticated-CGI-Endpoints) third-party-advisory

cve.org (CVE-2026-4476)

nvd.nist.gov (CVE-2026-4476)

Download JSON