CRITICAL

CVE-2021-36705

CVSS v3

9.8

CRITICAL

EPSS Score

11.8%

exploit probability

CISA KEV

No

known exploited

Exploitation

SSVC status

Description

In ProLink PRC2402M V1.0.18 and older, the set_TR069 function in the adm.cgi binary, accessible with a page parameter value of TR069 contains a trivial command injection where the value of the TR069_local_port parameter is passed directly to system.

Technical details

Published
8/6/2021

Frequently asked questions

What is CVE-2021-36705?

In ProLink PRC2402M V1.0.18 and older, the set_TR069 function in the adm.cgi binary, accessible with a page parameter value of TR069 contains a trivial command injection where the value of the TR069_local_port parameter is passed directly to system.

Is CVE-2021-36705 actively exploited?

Active exploitation of CVE-2021-36705 has not been confirmed. The EPSS score is 11.8%, indicating the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2021-36705?

CVE-2021-36705 has a CVSS v3 base score of 9.8 (CRITICAL severity).

Is CVE-2021-36705 affecting your environment?

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