RCE in Auerswald Comfortel 1200 Ip
CVE-2018-19977
A command injection (missing input validation, escaping) in the ftp upgrade configuration interface on the Auerswald COMfort 1200 IP phone 3.4.4.1-10589 allows an authenticated remote attacker (simple user) -- in the same network as the device -- to trigger OS commands (like starting telnetd or opening a reverse shell) via a POST request to the web server.
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.0 (High). Vector: CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.042 (90.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 91st percentile — 90.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.042 · newest: 0.042 · change: 0.000
Affected products
- Auerswald Comfortel 1200 Ip
- Auerswald Comfortel 1200 Ip Firmware — versions 3.4.4.1-10589
Weakness classification (CWE)
References
- www.auerswald.de/de/service/81-telefone/schnurgebundene-telefone/1568-comfortel… (Product, Vendor Advisory)
- www.sit.fraunhofer.de/fileadmin/dokumente/CVE/Advisory_Auerswald_COMfortel_1200… (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2018-19977?
- CVE-2018-19977 is a high-severity vulnerability in Auerswald Comfortel 1200 Ip, classified under OS Command Injection. CVSS score: 8.0/10. Published 2019-05-29.
- How severe is CVE-2018-19977?
- High severity. CVSS v3 base score is 8.0 out of 10.