CVE-2021-30070: High severity hestiacp control panel vulnerability
An issue was discovered in HestiaCP before v1.3.5. Attackers are able to arbitrarily install packages due to values taken from the pgk [] parameter in the update request being transmitted to the operating system's package manager.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is CVE-2021-30070?
CVE-2021-30070 is a vulnerability discovered in HestiaCP before version 1.3.5 that allows attackers to arbitrarily install packages.
How severe is CVE-2021-30070?
CVE-2021-30070 has a severity rating of 7.5 (high).
Which software versions are affected by CVE-2021-30070?
CVE-2021-30070 affects HestiaCP versions up to, but not including, version 1.3.5.
How can I fix CVE-2021-30070?
To fix CVE-2021-30070, update HestiaCP to version 1.3.5 or later.
Where can I find more information about CVE-2021-30070?
You can find more information about CVE-2021-30070 in the following references: [Reference 1](https://github.com/hestiacp/hestiacp/commit/27556a9a43aeaf308b33be224c2e70f2011574e6), [Reference 2](https://github.com/hestiacp/hestiacp/commit/9a1fccd37f2842fdf96ffb48895c4bfa9788c469).