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.
OS Command Injection
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 99%
VendorProductVersion
raspapraspap
2.6 ≤
𝑥
≤ 2.6.5
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://gist.github.com/omriinbar/52c000c02a6992c6ce68d531195f69cf
https://github.com/RaspAP/raspap-webgui/blob/master/ajax/networking/get_netcfg.php
https://gist.github.com/omriinbar/52c000c02a6992c6ce68d531195f69cf
https://github.com/RaspAP/raspap-webgui/blob/master/ajax/networking/get_netcfg.php