CVE-2017-2878: Foscam c1 Firmware

High severity, CVSS 7.5. EPSS: 2.1% chance of exploitation in the next 30 days.

An exploitable buffer overflow vulnerability exists in the web management interface used by the Foscam C1 Indoor HD Camera running application firmware 2.52.2.43. A specially crafted HTTP request can cause a buffer overflow resulting in overwriting arbitrary data. An attacker can simply send an HTTP request to the device to trigger this vulnerability.

Affected products

• Foscam c1 Firmware: version 2.52.2.43 only

Published 2018-09-19. Last modified 2026-06-17.