CVE-2022-30708

HIGH
8.8
CVSS Score
Published: May 15, 2022 at 02:30 AM UTC
Updated: June 17, 2026 at 04:44 AM UTC
1 product affected across 1 vendorWebmin

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Severity
HIGH8.8
Exploit prediction
EPSS 4%

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v ≤ 1.991

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (8)

x_refsource_MISCExploitThird Party Advisory
https://github.com/esp0xdeadbeef/rce_webmin
x_refsource_MISCRelease NotesThird Party Advisory
https://github.com/webmin/authentic-theme/releases
x_refsource_MISCIssue TrackingThird Party Advisory
https://github.com/webmin/webmin/issues/1635
x_refsource_MISCRelease NotesThird Party Advisory
https://github.com/webmin/webmin/releases
x_refsource_MISCRelease NotesVendor Advisory
https://webmin.com/changes.html
x_refsource_MISCExploitThird Party Advisory
https://www.twitch.tv/videos/1483029790

CVSS

8.8HIGHmitre
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-noinfo

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