Firmware Downgrade Vulnerability in Yi Home Camera by Yi Technology
CVE-2018-3892

9.6CRITICAL

Key Information:

Vendor

Unknown

Status
Yi Technology
Vendor
CVE Published:
2 November 2018

What is CVE-2018-3892?

A firmware downgrade vulnerability in the time syncing functionality of the Yi Home Camera 27US 1.8.7.0D can be exploited through specially crafted network packets. This vulnerability can induce a buffer overflow, allowing an attacker to execute arbitrary code. By intercepting and modifying network traffic, malicious actors can trigger this vulnerability, potentially compromising the device and the connected network security.

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Affected Version(s)

Yi Technology Yi Technology Home Camera 27US 1.8.7.0D

References

https://www.talosintelligence.com/vulnerability_reports/T...
x_refsource_MISC

CVSS V3.1

Score:
9.6
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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