National Cyber Awareness System
Vulnerability Summary for CVE-2010-3920
Original release date:12/08/2010
Last revised:03/11/2011
Source:
US-CERT/NIST
Overview
The Seiko Epson printer driver installers for LP-S9000 before 4.1.11 and LP-S7100 before 4.1.7, or as downloaded from the vendor between May 2010 and 20101125, set weak permissions for the "C:\Program Files" folder, which might allow local users to bypass intended access restrictions and create or modify arbitrary files and directories.
Impact
CVSS Severity (version 2.0):
Impact Subscore:
6.4
Exploitability Subscore:
3.9
CVSS Version 2 Metrics:
Access Vector: Locally exploitable
Access Complexity: Low
Authentication: Not required to exploit
Impact Type:Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service
References to Advisories, Solutions, and Tools
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External Source: CONFIRM
Name: http://www.epson.jp/support/misc/lps7100_9000/index.htm
Type: Advisory
External Source: SECUNIA
Name: 42540
Type: Advisory
External Source: OSVDB
Name: 69678
External Source: JVNDB
Name: JVNDB-2010-000059
External Source: JVN
Name: JVN#62736872
Technical Details
- Permissions, Privileges, and Access Control (CWE-264)