CVE-2021-46850
Last modified
CVE-2021-46850 is a high-severity vulnerability rated 7.2/10 on the CVSS scale. 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.. EPSS estimates a 5.24% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Vestacp | Control Panel | < 0.9.8-26-43 |
| Vestacp | Vesta Control Panel | < 0.9.8-26 |
References
- https://blog.talosintelligence.com/2021/06/necro-python-bot-adds-new-tricks.htmlExploit, Technical Description, Third Party Advisory
- https://github.com/myvesta/vesta/commit/7991753ab7c5c568768028fb77554db8ea149f17Patch, Third Party Advisory
- https://github.com/myvesta/vesta/releases/tag/0.9.8-26-43Third Party Advisory
- https://github.com/serghey-rodin/vesta/commit/a4e4542a6d1351c2857b169f8621dd9a13a2e896Patch, Third Party Advisory
- https://www.exploit-db.com/exploits/49674Exploit, Third Party Advisory, VDB Entry
- https://blog.talosintelligence.com/2021/06/necro-python-bot-adds-new-tricks.htmlExploit, Technical Description, Third Party Advisory
- https://github.com/myvesta/vesta/commit/7991753ab7c5c568768028fb77554db8ea149f17Patch, Third Party Advisory
- https://github.com/myvesta/vesta/releases/tag/0.9.8-26-43Third Party Advisory
- https://github.com/serghey-rodin/vesta/commit/a4e4542a6d1351c2857b169f8621dd9a13a2e896Patch, Third Party Advisory
- https://www.exploit-db.com/exploits/49674Exploit, Third Party Advisory, VDB Entry
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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