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CVE-2021-46850 Detail


myVesta Control Panel before 0.9.8-26-43 and Vesta Control Panel before 0.9.8-26 are vulnerable to command injection. An authenticated and remote administrative user can execute arbitrary commands via the v_sftp_license parameter when sending HTTP POST requests to the /edit/server endpoint.


CVSS 3.x Severity and Metrics:

Base Score:  7.2 HIGH
Vector:  CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://blog.talosintelligence.com/2021/06/necro-python-bot-adds-new-tricks.html Exploit  Technical Description  Third Party Advisory 
https://github.com/myvesta/vesta/commit/7991753ab7c5c568768028fb77554db8ea149f17 Patch  Third Party Advisory 
https://github.com/myvesta/vesta/releases/tag/0.9.8-26-43 Third Party Advisory 
https://github.com/serghey-rodin/vesta/commit/a4e4542a6d1351c2857b169f8621dd9a13a2e896 Patch  Third Party Advisory 
https://www.exploit-db.com/exploits/49674 Exploit  Third Party Advisory  VDB Entry 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-88 Improper Neutralization of Argument Delimiters in a Command ('Argument Injection') cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

2 change records found show changes

Quick Info

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