Webmin is a web-based system administration tool for Unix-like servers. Prior to version 2.640, for Webmin accounts that require a second authentication factor (typically TOTP), an attacker with knowledge of the username and password can bypass the 2FA requirement by using Basic authentication. Webmin is a web-based system administration tool for Unix-like servers. As a workaround, apply the patch from commit da18a16c84ae5c0b78cad79609cb0efb174000ec manually.
Metrics
Affected Vendors & Products
References
History
Tue, 21 Jul 2026 00:15:00 +0000
| Type | Values Removed | Values Added |
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| First Time appeared |
Webmin
Webmin webmin |
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| Vendors & Products |
Webmin
Webmin webmin |
Mon, 20 Jul 2026 18:30:00 +0000
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| Metrics |
ssvc
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Mon, 20 Jul 2026 17:15:00 +0000
| Type | Values Removed | Values Added |
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| Description | Webmin is a web-based system administration tool for Unix-like servers. Prior to version 2.640, for Webmin accounts that require a second authentication factor (typically TOTP), an attacker with knowledge of the username and password can bypass the 2FA requirement by using Basic authentication. Webmin is a web-based system administration tool for Unix-like servers. As a workaround, apply the patch from commit da18a16c84ae5c0b78cad79609cb0efb174000ec manually. | |
| Title | Webmin 2FA requirement bypass | |
| Weaknesses | CWE-287 | |
| References |
| |
| Metrics |
cvssV4_0
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-07-20T17:41:48.414Z
Reserved: 2026-04-25T05:04:37.028Z
Link: CVE-2026-42210
Updated: 2026-07-20T17:41:42.542Z
No data.
No data.
OpenCVE Enrichment
Updated: 2026-07-21T00:00:15Z