CRITICAL

CVE-2021-33357

CVSS v3

9.8

CRITICAL

EPSS Score

92.9%

exploit probability

CISA KEV

No

known exploited

Exploitation

SSVC status

Description

A vulnerability exists in RaspAP 2.6 to 2.6.5 in the "iface" GET parameter in /ajax/networking/get_netcfg.php, when the "iface" parameter value contains special characters such as ";" which enables an unauthenticated attacker to execute arbitrary OS commands.

Technical details

Published
6/9/2021

Frequently asked questions

What is CVE-2021-33357?

A vulnerability exists in RaspAP 2.6 to 2.6.5 in the "iface" GET parameter in /ajax/networking/get_netcfg.php, when the "iface" parameter value contains special characters such as ";" which enables an unauthenticated attacker to execute arbitrary OS commands.

Is CVE-2021-33357 actively exploited?

Active exploitation of CVE-2021-33357 has not been confirmed. The EPSS score is 92.9%, indicating the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2021-33357?

CVE-2021-33357 has a CVSS v3 base score of 9.8 (CRITICAL severity).

Is CVE-2021-33357 affecting your environment?

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