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).

CVSS v3 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3 : HIGH

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

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

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
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 (hide)

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

History

21 Nov 2024, 06:15

Type	Values Removed	Values Added
References	~~() https://github.com/aaPanel/aaPanel/issues/74 - Exploit, Third Party Advisory~~	() https://github.com/aaPanel/aaPanel/issues/74 - Exploit, Third Party Advisory
References	~~() https://ssd-disclosure.com/ssd-advisory-aapanel-cswh-to-rce/ - Exploit, Third Party Advisory~~	() https://ssd-disclosure.com/ssd-advisory-aapanel-cswh-to-rce/ - Exploit, Third Party Advisory

Information

Published : 2021-08-02 14:15

Updated : 2024-11-21 06:15

NVD link : CVE-2021-37840

Mitre link : CVE-2021-37840

CVE.ORG link : CVE-2021-37840

JSON object : View

Products Affected

aapanel

aapanel

CWE

NVD-CWE-noinfo

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