Is there a public exploit for CVE-2026-102337?

No public exploit for CVE-2026-102337 was found in Exploit-DB, Metasploit, Nuclei templates or public proof-of-concept repositories. That is an absence of evidence rather than proof that none exists.

How severe is CVE-2026-102337?

CVE-2026-102337 scores CVSS 4.9 (v4.0), rated medium.

What does CVE-2026-102337 affect?

CVE-2026-102337 affects Webmin Webmin.

4.9 Medium

Webmin is a web-based system administration tool for Unix-like servers.

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 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.

Assessment

CVSS: 4.9 (v4.0)
Severity: Medium
Known exploited: Not listed in CISA KEV
Exploit availability: Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published: 4 November 2026
Last updated: 4 November 2026
Affected: Webmin · Webmin
Assigner: GitHub_M

CVSS vectorCVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:H/SI:N/SA:N

At the source

EUVD (ENISA)

References

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