CVE Vulnerability

CVE-2021-37840

aaPanel through 6.8.12 allows Cross-Site WebSocket Hijacking (CSWH) involving OS commands within WebSocket messages at a ws:// URL for /webssh (the victim must have configured Terminal with at least one host). Successful exploitation depends on the browser used by a potential victim (e.g., exploitation can occur with Firefox but not Chrome).

6.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

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 NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/aaPanel/aaPanel/issues/74 Exploit Third Party Advisory
https://ssd-disclosure.com/ssd-advisory-aapanel-cswh-to-rce/ Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:aapanel:aapanel:*:*:*:*:*:*:*:*
Information

Published : 2021-08-02 02:15

Updated : 2021-08-10 06:29

NVD link : CVE-2021-37840

Mitre link : CVE-2021-37840

Products Affected
No products.
CWE
NVD-CWE-noinfo