CVE-2018-3947
HIGHCVSS 8.1/10EPSS 1.26%
Last modified
CVE-2018-3947 is a high-severity vulnerability rated 8.1/10 on the CVSS scale. An exploitable information disclosure vulnerability exists in the phone-to-camera communications of Yi Home Camera 27US 1.8.7.0D. An attacker can sniff network traffic to exploit this vulnerability.. EPSS estimates a 1.26% chance of exploitation in the next 30 days.
Description
An exploitable information disclosure vulnerability exists in the phone-to-camera communications of Yi Home Camera 27US 1.8.7.0D. An attacker can sniff network traffic to exploit this vulnerability.
Metrics
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Yitechnology | Yi Home Camera Firmware | 1.8.7.0d |
| Yitechnology | Yi Home | All versions |
References
- https://talosintelligence.com/vulnerability_reports/TALOS-2018-0616Exploit, Technical Description, Third Party Advisory
- https://talosintelligence.com/vulnerability_reports/TALOS-2018-0616Exploit, Technical Description, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-3947?
An exploitable information disclosure vulnerability exists in the phone-to-camera communications of Yi Home Camera 27US 1.8.7.0D. An attacker can sniff network traffic to exploit this vulnerability.
How severe is CVE-2018-3947?
CVE-2018-3947 has a CVSS score of 8.1/10 (HIGH severity). The EPSS model estimates a 1.26% probability of exploitation in the next 30 days.
How do I fix CVE-2018-3947?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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Are you affected by CVE-2018-3947?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST