CVE-2019-19495

Public Exploit

Description

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.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 6.99% Top 10%
Third-Party Advisory cablehaunt.com Third-Party Advisory github.com Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://cablehaunt.com third party advisory
https://github.com/Lyrebirds/Fast8690-exploit third party advisory
https://github.com/Lyrebirds/Cable-Haunt-Report/releases/download/2.4/report.pdf issue tracking exploit third party advisory

Frequently Asked Questions

What is the severity of CVE-2019-19495?
CVE-2019-19495 has been scored as a critical severity vulnerability.
How to fix CVE-2019-19495?
To fix CVE-2019-19495, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-19495 being actively exploited in the wild?
It is possible that CVE-2019-19495 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~7% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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