PT-2017-14136 · Webmin · Webmin

Published 2017-10-19 · Updated 2017-11-07 · CVE-2017-15644

Positive Technologies (AI Summary)

CVSS v3.1

8.6

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions Webmin version 1.850

Description A issue exists in the software, where an SSRF can be exploited via the PATH INFO to tunnel/link.cgi. This can be demonstrated by sending a GET request for "tunnel/link.cgi/http://INTRANET-IP:8000".

Recommendations For version 1.850, consider restricting access to the tunnel/link.cgi endpoint to minimize the risk of exploitation. As a temporary workaround, avoid using the PATH INFO to tunnel/link.cgi until a patch is available.

Exploit

Fix

SSRF

Weakness Enumeration

CWE-918

Related Identifiers

CVE-2017-15644

Affected Products

Webmin

References · 7

• 🔥 https://exploit-db.com/exploits/42989 · Exploit
• 🔥 https://blogs.securiteam.com/index.php/archives/3430 · Exploit
• https://github.com/webmin/webmin/commit/0c58892732ee7610a7abba5507614366d382c9c9 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2017-15644 · Security Note
• http://webmin.com/security.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2017-15644 · Vendor Advisory
• http://webmin.com/changes.html · Vendor Advisory