Buffer overflow in Foscam C1
CVE-2017-2876
An exploitable buffer overflow vulnerability exists in the Multi-Camera interface used by the Foscam C1 Indoor HD Camera running application firmware 2.52.2.43. A specially crafted request on port 10000 can cause a buffer overflow resulting in overwriting arbitrary data.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.
EPSS exploit prediction
EPSS: 0.013 (69.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 70th percentile — 69.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.013 · newest: 0.013 · change: 0.000
Affected products
- Foscam C1
- Foscam C1 Firmware — versions 2.52.2.43
- Foscam C1 Indoor Hd Camera — versions Foscam Indoor IP Camera C1 Series.System Firmware Version: 1.9.3.18.Application Firmware Version: 2.52.2.43.Plug-In Version: 3.3.0.26
Weakness classification (CWE)
References
- www.talosintelligence.com/vulnerability_reports/TALOS-2017-0383 (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2017-2876?
- CVE-2017-2876 is a high-severity vulnerability in Foscam C1, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 7.5/10. Published 2018-09-19.
- How severe is CVE-2017-2876?
- High severity. CVSS v3 base score is 7.5 out of 10.