CVE-2021-46850

Public Exploit

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.

Category

7.2
CVSS
Severity: High
CVSS 3.1 •
EPSS 18.09% Top 10%
Third-Party Advisory talosintelligence.com Third-Party Advisory github.com Third-Party Advisory github.com Third-Party Advisory github.com Third-Party Advisory exploit-db.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/myvesta/vesta/releases/tag/0.9.8-26-43 third party advisory
https://github.com/myvesta/vesta/commit/7991753ab7c5c568768028fb77554db8ea149f17 third party advisory patch
https://github.com/serghey-rodin/vesta/commit/a4e4542a6d1351c2857b169f8621dd9a13a2e896 third party advisory patch
https://www.exploit-db.com/exploits/49674 exploit vdb entry third party advisory
https://blog.talosintelligence.com/2021/06/necro-python-bot-adds-new-tricks.html exploit third party advisory technical description

Frequently Asked Questions

What is the severity of CVE-2021-46850?
CVE-2021-46850 has been scored as a high severity vulnerability.
How to fix CVE-2021-46850?
To fix CVE-2021-46850, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-46850 being actively exploited in the wild?
It is possible that CVE-2021-46850 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~18% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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