PT-2012-5353 · Sielco Sistemi · Winlog Pro Scada+1

Luigi Auriemma · Published 2012-08-19 · Updated 2012-08-20 · CVE-2012-4356

Positive Technologies (AI Summary)

CVSS v2.0

4.3

Medium

Base vector

AV:N/AC:M/Au:N/C:P/I:N/A:N

Name of the Vulnerable Software and Affected Versions Sielco Sistemi Winlog Pro SCADA versions prior to 2.07.17 Sielco Sistemi Winlog Lite SCADA versions prior to 2.07.17

Description The issue allows remote attackers to read arbitrary files via port 46824 TCP packets. This is achieved by specifying a file-open operation with opcode 0x78 and a .. (dot dot) in a pathname, followed by a file-read operation with opcode 0x96, 0x97, or 0x98.

Recommendations For Sielco Sistemi Winlog Pro SCADA versions prior to 2.07.17, update to version 2.07.17 or later. For Sielco Sistemi Winlog Lite SCADA versions prior to 2.07.17, update to version 2.07.17 or later.

Exploit

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2012-4356

Affected Products

Winlog Lite Scada

Winlog Pro Scada

References · 7

• 🔥 https://github.com/rapid7/metasploit-framework/blob/master/modules/auxiliary/scanner/scada/sielco_winlog_fileaccess.rb · Exploit
• 🔥 https://exploit-db.com/exploits/19409 · Exploit
• 🔥 http://aluigi.org/adv/winlog_2-adv.txt · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2012-4356 · Security Note
• http://secunia.com/advisories/49395 · Vendor Advisory
• http://us-cert.gov/control_systems/pdf/ICSA-12-213-01.pdf · Note
• http://sielcosistemi.com/en/news/index.html?id=69 · Note