CVE-2018-3898
HIGH EPSS 77.5%
Published Nov 2, 20187y ago · Modified Jun 17, 20262w ago
7.5 CVSS 3.1
Published Nov 2, 2018 7y ago
Last Modified Jun 17, 2026 2w ago
Description
An exploitable code execution vulnerability exists in the QR code scanning functionality of Yi Home Camera 27US 1.8.7.0D. A specially crafted QR Code can cause a buffer overflow, resulting in code execution. The trans_info call can overwrite a buffer of size 0x104, which is more than enough to overflow the return address from the ssid_dst field.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H Attack Vector Network
Attack Complexity High
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality High
Integrity High
Availability High
Threat Intelligence
EPSS Exploit Probability
77.5% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available
Weaknesses 1
CWE-120
Affected Products 2
| Vendor | Product | Version | Range |
|---|---|---|---|
| yitechnology | yi_home_camera_firmware | 1.8.7.0d | any |
| yitechnology | yi_home_camera | * | any |
References 1
- talosintelligence.com https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0571
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.