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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2021-37840 Detail

Description

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).


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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

Weakness Enumeration

CWE-ID CWE Name Source
NVD-CWE-noinfo Insufficient Information cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2021-37840
NVD Published Date:
08/02/2021
NVD Last Modified:
11/21/2024
Source:
MITRE