CVE-2018-3920 - OpenCVE

An exploitable code execution vulnerability exists in the firmware update functionality of the Yi Home Camera 27US 1.8.7.0D. A specially crafted 7-Zip file can cause a CRC collision, resulting in a firmware update and code execution. An attacker can insert an SDcard to trigger this vulnerability.

No CVSS v4.0

Attack Vector Physical

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Attack Vector Physical

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

AV:L/AC:L/Au:N/C:P/I:P/A:P

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Yitechnology	Yi Home Camera Yi Home Camera Firmware

Configuration 1 [-]

AND

cpe:2.3:o:yitechnology:yi_home_camera_firmware:1.8.7.0d:*:*:*:*:*:*:*

cpe:2.3:h:yitechnology:yi_home_camera:-:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0584

History

No history.

MITRE

Status: PUBLISHED

Assigner: talos

Published: 2018-11-02T17:00:00

Updated: 2024-08-05T04:57:24.472Z

Reserved: 2018-01-02T00:00:00

Link: CVE-2018-3920

Vulnrichment

No data.

NVD

Status : Analyzed

Published: 2018-11-02T17:29:00.523

Modified: 2023-02-02T02:04:38.967

Link: CVE-2018-3920

Redhat

No data.

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