CVE-2021-33357

critical

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.

References

https://github.com/RaspAP/raspap-webgui/blob/master/ajax/networking/get_netcfg.php

https://gist.github.com/omriinbar/52c000c02a6992c6ce68d531195f69cf

Details

Source: Mitre, NVD

Published: 2021-06-09

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.17905