RCE in Foscam C1 Indoor Hd Camera
CVE-2017-2850
In the web management interface in Foscam C1 Indoor HD cameras with application firmware 2.52.2.37, a specially crafted HTTP request can allow for a user to inject arbitrary characters in the pureftpd.passwd file during a username change, which in turn allows for bypassing chroot restrictions in the FTP server. An attacker can simply send an HTTP request to the device to trigger this vulnerability.
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.022 (81.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 82nd percentile — 81.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.022 · newest: 0.022 · change: +0.000
Affected products
Weakness classification (CWE)
References
- www.securityfocus.com/bid/99184 (vdb-entry, Broken Link)
- talosintelligence.com/vulnerability_reports/TALOS-2017-0352 (Technical Description, VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2017-2850?
- CVE-2017-2850 is a high-severity vulnerability in Foscam C1 Indoor Hd Camera, classified under OS Command Injection. CVSS score: 8.8/10. Published 2017-06-29.
- How severe is CVE-2017-2850?
- High severity. CVSS v3 base score is 8.8 out of 10.