CVE-2017-2854
Foscam
- Published
- 17 September 2018
- Last modified
- 17 June 2026
- CVSS
- 8.1 v3.1
- Severity
- high
- EPSS
- 1.7% (75th pct)
- CISA KEV
- Not listed
- NVD status
- Modified
- Weaknesses
- CWE-120
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Description
An exploitable buffer overflow vulnerability exists in the DDNS client used by the Foscam C1 Indoor HD Camera running application firmware 2.52.2.43. On devices with DDNS enabled, an attacker who is able to intercept HTTP connections will be able to fully compromise the device by creating a rogue HTTP server.
Exploitation
Not listed in the CISA Known Exploited Vulnerabilities catalogue as of 2026.09.04. That is an absence of confirmed public exploitation, not evidence that exploitation has not occurred. EPSS models a 1.7% probability of exploitation activity in the next 30 days.
Affected products
| Product | Vendor | Type | Versions named |
|---|---|---|---|
| C1 | Foscam | unknown | 2, 2.52.2.37, 2.52.2.43, 3 +2 |
References
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0357 exploit
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0357 exploit
Record assembled from NVD, CISA KEV 2026.09.04 and FIRST EPSS 2026-09-04. Affected products are those NVD's CPE configuration names that fall inside this site's scope; a CVE may affect products outside it.