National Cyber Awareness System
Vulnerability Summary for CVE-2011-1937
Original release date:05/31/2011
Last revised:09/22/2011
Source:
US-CERT/NIST
Overview
Cross-site scripting (XSS) vulnerability in Webmin 1.540 and earlier allows local users to inject arbitrary web script or HTML via a chfn command that changes the real (aka Full Name) field, related to useradmin/index.cgi and useradmin/user-lib.pl.
Impact
CVSS Severity (version 2.0):
Impact Subscore:
2.9
Exploitability Subscore:
8.6
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Medium
Authentication: Not required to exploit
Impact Type:Allows unauthorized modification
References to Advisories, Solutions, and Tools
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External Source: CONFIRM
Name: https://github.com/webmin/webmin/commit/46e3d3ad195dcdc1af1795c96b6e0dc778fb6881
Type: Patch Information
External Source: MISC
Name: http://www.youtube.com/watch?v=CUO7JLIGUf0
External Source: BID
Name: 47558
External Source: BUGTRAQ
Name: 20110424 XSS in Webmin 1.540 + exploit for privilege escalation
External Source: MANDRIVA
Name: MDVSA-2011:109
External Source: SECTRACK
Name: 1025438
External Source: SREASON
Name: 8264
External Source: MLIST
Name: [oss-security] 20110524 Re: CVE Request: Webmin Local Privilege Escalation Vulnerability
External Source: MLIST
Name: [oss-security] 20110522 CVE Request: Webmin Local Privilege Escalation Vulnerability
External Source: MISC
Name: http://javierb.com.ar/2011/04/24/xss-webmin-1-540/
Technical Details
- Cross-Site Scripting (XSS) (CWE-79)