PT-2022-12942 · Unknown · Vesta Control Panel

Published 2022-10-24 · Updated 2023-08-08 · CVE-2021-46850

Positive Technologies (AI Summary)

CVSS v3.1

7.2

High

Base vector

AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions myVesta Control Panel versions prior to 0.9.8-26-43 Vesta Control Panel versions prior to 0.9.8-26

Description The issue allows an authenticated and remote administrative user to execute arbitrary commands. This can be achieved by sending HTTP POST requests to the "/edit/server" endpoint and exploiting the v sftp license parameter.

Recommendations For myVesta Control Panel versions prior to 0.9.8-26-43, update to version 0.9.8-26-43 or later. For Vesta Control Panel versions prior to 0.9.8-26, update to version 0.9.8-26 or later.

Exploit

Fix

Argument Injection

Weakness Enumeration

CWE-88

Related Identifiers

CVE-2021-46850

Affected Products

Vesta Control Panel

References · 7

• 🔥 https://exploit-db.com/exploits/49674 · Exploit
• 🔥 https://blog.talosintelligence.com/2021/06/necro-python-bot-adds-new-tricks.html · Exploit
• https://github.com/serghey-rodin/vesta/commit/a4e4542a6d1351c2857b169f8621dd9a13a2e896 · Patch
• https://github.com/myvesta/vesta/commit/7991753ab7c5c568768028fb77554db8ea149f17 · Patch
• https://osv.dev/vulnerability/CVE-2021-46850 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-46850 · Security Note
• https://github.com/myvesta/vesta/releases/tag/0.9.8-26-43 · Note