Vulnerability CVE-2012-4356
Published: 2012-08-19   Modified: 2012-08-20

Description:
Multiple directory traversal vulnerabilities in Sielco Sistemi Winlog Pro SCADA before 2.07.17 and Winlog Lite SCADA before 2.07.17 allow remote attackers to read arbitrary files via port-46824 TCP packets specifying a file-open operation with opcode 0x78 and a .. (dot dot) in a pathname, followed by a file-read operation with opcode (1) 0x96, (2) 0x97, or (3) 0x98.

See advisories in our WLB2 database:
Topic
Author
Date
High
Sielco Sistemi Winlog <= 2.07.16 Integer Overflow
Luigi Auriemma
21.08.2012

Type:

CWE-22

 (Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'))

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.3/10
2.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
None
None
Affected software
Sielcosistemi -> Winlog lite 
Sielcosistemi -> Winlog pro 

 References:
http://www.us-cert.gov/control_systems/pdf/ICSA-12-213-01.pdf
http://www.sielcosistemi.com/en/news/index.html?id=69
http://secunia.com/advisories/49395
http://aluigi.org/adv/winlog_2-adv.txt
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