CVE-2021-33357

CRITICAL EXPLOITED IN THE WILD NUCLEI

RaspAP 2.6-2.6.5 - Unauthenticated OS Command Injection via iface GET Parameter

Title source: llm

Exploitation Summary

CVE-2021-33357 has been observed exploited in the wild (reported by VulnCheck KEV, InTheWild.io). A Nuclei detection template is also available.

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.

Nuclei Templates (1)

RaspAP <=2.6.5 - Remote Command Injection

CRITICALby pikpikcu,pdteam

Shodan: http.favicon.hash:-1465760059

FOFA: icon_hash=-1465760059

References (2)

Core 2

Core References

Exploit, Third Party Advisory x_refsource_misc

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

View Exploit ZIP pw:eip

Third Party Advisory x_refsource_misc

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

Scores

CVSS v3 9.8

EPSS 0.1790

EPSS Percentile 96.8%

Attack Vector NETWORK

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

Details

VulnCheck KEV 2021-12-21

InTheWild.io 2021-12-21

CWE

CWE-78

Status published

Products (1)

raspap/raspap 2.6 - 2.6.5

Published Jun 09, 2021

Tracked Since Feb 18, 2026