Vulnerability CVE-2010-3920


Published: 2010-12-08   Modified: 2012-02-13

Description:
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.

Type:

CWE-264

(Permissions, Privileges, and Access Controls)

CVSS2 => (AV:L/AC:L/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.6/10
6.4/10
3.9/10
Exploit range
Attack complexity
Authentication
Local
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Epson -> Lp-s7100 driver 4.1.0 
Epson -> Lp-s7100 driver 4.1.7 
Epson -> Lp-s9000 driver 4.1.0 
Epson -> Lp-s9000 driver 4.1.11 

 References:
http://www.epson.jp/support/misc/lps7100_9000/index.htm
http://secunia.com/advisories/42540
http://osvdb.org/69678
http://jvndb.jvn.jp/ja/contents/2010/JVNDB-2010-000059.html
http://jvn.jp/en/jp/JVN62736872/index.html

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