Sielco Sistemi Winlog Arbitrary File Disclosure

medium Nessus Plugin ID 61493

Synopsis

A SCADA application on the remote host has an arbitrary file disclosure vulnerability.

Description

The remote host is running Sielco Sistemi Winlog. A WinLog project on the remote host is running a TCP server. By connecting to this TCP server and utilizing opcode 0x78 to open a file, and opcode 0x96, 0x97 or 0x98 to read a file, a remote attacker can access the contents of any file on the remote host.

Note that this install is likely affected by several other issues, although this plugin has not checked for them.

Solution

Upgrade to WinLog 2.07.17 or later.

See Also

http://aluigi.altervista.org/adv/winlog_2-adv.txt

Plugin Details

Severity: Medium

ID: 61493

File Name: scada_winlog_file_disclosure.nbin

Version: 1.56

Type: remote

Family: SCADA

Published: 8/10/2012

Updated: 7/19/2022

Risk Information

VPR

Risk Factor: Medium

Score: 4.2

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.4

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

Temporal Vector: E:POC/RL:OF/RC:C

CVSS Score Source: CVE-2012-4356

Vulnerability Information

CPE: cpe:/a:sielcosistemi:winlog_lite

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 7/17/2012

Vulnerability Publication Date: 6/26/2012

Exploitable With

Metasploit (Sielco Sistemi Winlog Remote File Access)

Reference Information

CVE: CVE-2012-4356

BID: 54212

EDB-ID: 19409

ICS-ALERT: 12-179-01

ICSA: 12-213-01