CVE-2022-30708

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 v3.0 8.8 HIGH
CVSS v2.0 6.5 MEDIUM

8.8^/10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://webmin.com/changes.html	Release Notes Vendor Advisory
https://www.twitch.tv/videos/1483029790	Exploit Third Party Advisory
https://github.com/webmin/webmin/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/authentic-theme/releases	Release Notes Third Party Advisory
https://github.com/esp0xdeadbeef/rce_webmin/blob/main/exploit.py	Exploit Third Party Advisory
https://github.com/esp0xdeadbeef/rce_webmin	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:webmin:webmin:*:*:*:*:*:*:*:*

Information

Published : 2022-05-14 20:15

Updated : 2022-05-24 10:19

NVD link : CVE-2022-30708

Mitre link : CVE-2022-30708

JSON object : View

CWE

NVD-CWE-noinfo

Products Affected

webmin

webmin

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8.8 /10