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CVE-2022-30708 Detail


Webmin through 1.991, when the Authentic theme is used, allows remote code execution when a user has been manually created (i.e., not created in Virtualmin or Cloudmin). This occurs because settings-editor_write.cgi does not properly restrict the file parameter.


CVSS 3.x Severity and Metrics:

NIST CVSS score matches with CNA score
Base Score:  8.8 HIGH
Vector:  CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: The NVD and the CNA have provided the same score. When this occurs only the CNA information is displayed, but the Acceptance Level icon for the CNA is given a checkmark to signify NVD concurrence.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://github.com/esp0xdeadbeef/rce_webmin Exploit  Third Party Advisory 
https://github.com/esp0xdeadbeef/rce_webmin/blob/main/exploit.py Exploit  Third Party Advisory 
https://github.com/webmin/authentic-theme/releases Release Notes  Third Party Advisory 
https://github.com/webmin/webmin/commit/6a2334bf8b27d55c7edf0b2825cd14f3f8a69d4d Patch  Third Party Advisory 
https://github.com/webmin/webmin/issues/1635 Issue Tracking  Third Party Advisory 
https://github.com/webmin/webmin/releases Release Notes  Third Party Advisory 
https://webmin.com/changes.html Release Notes  Vendor Advisory 
https://www.twitch.tv/videos/1483029790 Exploit  Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
NVD-CWE-noinfo Insufficient Information cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

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Quick Info

CVE Dictionary Entry:
NVD Published Date:
NVD Last Modified: