CVE-2026-102337
Webmin is a web-based system administration tool for Unix-like servers. Prior to 2.652, untrusted users with access to the File Manager or U
CVSS
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Sem CVSS
EPSS
0.5%
p44
KEV
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Exploit Today
13
0-100
Publicado: 4 de nov. de 2026 · Última mod.: 4 de nov. de 2026 · CWE-918
Ainda não há histórico EPSS suficiente.
Webmin is a web-based system administration tool for Unix-like servers. Prior to 2.652, untrusted users with access to the File Manager or Upload and Download modules can direct Webmin's server-side URL download functionality to non-public network addresses because download destinations are not restricted by resolved IP address. This allows requests to unauthenticated intranet services or cloud-provider instance metadata endpoints that are inaccessible from the user's own system. This issue is fixed in 2.652.
- github.comhttps://github.com/webmin/webmin/commit/5b6b43ac3d09ff582c1fa89d9589324f02320c42
- github.comhttps://github.com/webmin/webmin/commit/e805319233c5a6837e97b35a329c6bb2cad82657
- github.comhttps://github.com/webmin/webmin/commit/f62fd9e23adc9dc7c65ff75b31d10ae3e7eadc90
- github.comhttps://github.com/webmin/webmin/pull/2789
- github.comhttps://github.com/webmin/webmin/releases/tag/2.652
- github.comhttps://github.com/webmin/webmin/security/advisories/GHSA-x8qr-rx2g-f23g