cablehaunt.com
https://cablehaunt.com/ CVE-2019-19494
HIGH
"Cablehaunt" Cable Modem WebSocket DoS
Record summary
CVE-2019-19494 has a selected CVSS score of 8.8 (high); EIP currently links 1 catalogued exploit.
Description
Broadcom based cable modems across multiple vendors are vulnerable to a buffer overflow, which allows a remote attacker to execute arbitrary code at the kernel level via JavaScript run in a victim's browser. Examples of affected products include Sagemcom F@st 3890 prior to 50.10.21_T4, Sagemcom F@st 3890 prior to 05.76.6.3f, Sagemcom F@st 3686 3.428.0, Sagemcom F@st 3686 4.83.0, NETGEAR CG3700EMR 2.01.05, NETGEAR CG3700EMR 2.01.03, NETGEAR C6250EMR 2.01.05, NETGEAR C6250EMR 2.01.03, Technicolor TC7230 STEB 01.25, COMPAL 7284E 5.510.5.11, and COMPAL 7486E 5.510.5.11.
Description source: CVE List
Exploitation context
Available material
- Catalogued exploits
- 1
Proofs of concept
1Catalogued exploits
Metasploit"Cablehaunt" Cable Modem WebSocket DoSMetasploit auxiliary PoCby Alexander Dalsgaard Krog (Lyrebirds) +4 moreNot analyzed1 file
References
5github.com
https://github.com/Lyrebirds/Cable-Haunt-Report/releases/download/2.4/report.pdf github.com
https://github.com/Lyrebirds/Fast8690-exploit nvd.nist.gov
https://nvd.nist.gov/vuln/detail/CVE-2019-19494 broadcom.com
https://www.broadcom.com/