Vulnerability 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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Vestacp | Control Panel | < 0.9.8-26-43 |
| Vestacp | Vesta Control Panel | < 0.9.8-26 |
Related Weaknesses (CWE)
References
- https://blog.talosintelligence.com/2021/06/necro-python-bot-adds-new-tricks.htmlExploitTechnical DescriptionThird Party Advisory
- https://github.com/myvesta/vesta/commit/7991753ab7c5c568768028fb77554db8ea149f17PatchThird Party Advisory
- https://github.com/myvesta/vesta/releases/tag/0.9.8-26-43Third Party Advisory
- https://github.com/serghey-rodin/vesta/commit/a4e4542a6d1351c2857b169f8621dd9a13PatchThird Party Advisory
- https://www.exploit-db.com/exploits/49674ExploitThird Party AdvisoryVDB Entry
- https://blog.talosintelligence.com/2021/06/necro-python-bot-adds-new-tricks.htmlExploitTechnical DescriptionThird Party Advisory
- https://github.com/myvesta/vesta/commit/7991753ab7c5c568768028fb77554db8ea149f17PatchThird Party Advisory
- https://github.com/myvesta/vesta/releases/tag/0.9.8-26-43Third Party Advisory
- https://github.com/serghey-rodin/vesta/commit/a4e4542a6d1351c2857b169f8621dd9a13PatchThird Party Advisory
- https://www.exploit-db.com/exploits/49674ExploitThird Party AdvisoryVDB Entry
FAQ
What is CVE-2021-46850?
CVE-2021-46850 is a vulnerability with a CVSS score of 7.2 (HIGH). 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...
How severe is CVE-2021-46850?
CVE-2021-46850 has been rated HIGH with a CVSS base score of 7.2/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-46850?
Check the references section above for vendor advisories and patch information. Affected products include: Vestacp Control Panel, Vestacp Vesta Control Panel.