CRITICAL

CVE-2018-19524

CVSS v3

9.8

CRITICAL

EPSS Score

32.2%

exploit probability

CISA KEV

No

known exploited

Exploitation

SSVC status

Description

An issue was discovered on Shenzhen Skyworth DT741 Converged Intelligent Terminal (G/EPON+IPTV) SDOTBGN1, DT721-cb SDOTBGN1, and DT741-cb SDOTBGN1 devices. A long password to the Web_passwd function allows remote attackers to cause a denial of service (segmentation fault) or achieve unauthenticated remote code execution because of control of registers S0 through S4 and T4 through T7.

Technical details

Published
3/21/2019

Frequently asked questions

What is CVE-2018-19524?

An issue was discovered on Shenzhen Skyworth DT741 Converged Intelligent Terminal (G/EPON+IPTV) SDOTBGN1, DT721-cb SDOTBGN1, and DT741-cb SDOTBGN1 devices. A long password to the Web_passwd function allows remote attackers to cause a denial of service (segmentation fault) or achieve unauthenticated remote code execution because of control of registers S0 through S4 and T4 through T7.

Is CVE-2018-19524 actively exploited?

Active exploitation of CVE-2018-19524 has not been confirmed. The EPSS score is 32.2%, indicating the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2018-19524?

CVE-2018-19524 has a CVSS v3 base score of 9.8 (CRITICAL severity).

Is CVE-2018-19524 affecting your environment?

Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.