CVE-2017-2842: foscam c1_indoor_hd_camera_firmware OS Command Injection

Vulnerability summary

CVE-2017-2842 is a high (CVSS 8.8) OS Command Injection vulnerability in foscam c1_indoor_hd_camera_firmware. EPSS estimates a 3.44% chance of exploitation in the next 30 days, higher than 88.8% of scored vulnerabilities.

Timeline

1. 27-06-2017
   PublishedVulnerability first disclosed.
2. 05-08-2024
   Last modifiedVulnerability information updated.

Description

In the web management interface in Foscam C1 Indoor HD Camera running application firmware 2.52.2.37, a specially crafted HTTP request can allow for a user to inject arbitrary data in the "msmtprc" configuration file resulting in command execution. An attacker can simply send an HTTP request to the device to trigger this vulnerability.

• CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.