CVE-2019-19495
CRITICAL 9.8EPSS 4.3%
The web interface on the Technicolor TC7230 STEB 01.25 is vulnerable to DNS rebinding, which allows a remote attacker to configure the cable modem via JavaScript in a victim's browser. The attacker can then configure the cable modem to port forward the modem's internal TELNET server, allowing external access to a root shell.
- CVSS v3.1 NVD
- 9.8 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS v2.0 NVD
- 10.0 HIGH
AV:N/AC:L/Au:N/C:C/I:C/A:C - EPSS
- 4.29% chance of exploitation in the next 30 days, 91st percentile
- Published
- 2020-01-08
- Updated
- 2024-08-05
Proof-of-concept exploits (2)
- Lyrebirds/Fast8690-exploit227★ · 2020-01-22
- Lyrebirds/technicolor-tc7230-exploit20★ · 2020-03-30