CVE-2020-8821
Medium
Description
An Improper Data Validation Vulnerability exists in Webmin 1.941 and earlier affecting the Command Shell Endpoint. A user may enter HTML code into the Command field and submit it. Then, after visiting the Action Logs Menu and displaying logs, the HTML code will be rendered (however, JavaScript is not executed). Changes are kept across users.
SeverityMedium
CVSS5.4
Exploit probability—
Product
Webmin
PublishedOct 12, 2020
First seenOct 12, 2020
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| webmin webmin | v ≤ 1.941 | — |
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