CVE Vulnerability

CVE-2021-33358

Multiple vulnerabilities exist in RaspAP 2.3 to 2.6.5 in the "interface", "ssid" and "wpa_passphrase" POST parameters in /hostapd, when the parameter values contain special characters such as ";" or "$()" which enables an authenticated attacker to execute arbitrary OS commands.

9 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 10

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

Scope

8.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/RaspAP/raspap-webgui/blob/8f0ae3b36aa1020d21477e66010c6b2146e7c222/app/img/wifi-qr-code.php Exploit Third Party Advisory
https://github.com/RaspAP/raspap-webgui/blob/b02660d5ff8d9faa5d3ef49778b23e832851e0f4/includes/hostapd.php Exploit Third Party Advisory
https://gist.github.com/omriinbar/52c000c02a6992c6ce68d531195f69cf Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:raspap:raspap:*:*:*:*:*:*:*:*
Information

Published : 2021-06-09 06:15

Updated : 2021-06-21 04:07

NVD link : CVE-2021-33358

Mitre link : CVE-2021-33358

Products Affected
No products.
CWE
CWE-78