Remote code execution in Schneider Electric InduSoft Web Studio and InTouch Machine Edition

Published: 2017-11-10 11:29:46
Severity High
Patch available YES
Number of vulnerabilities 1
CVSSv2 7.4 (AV:N/AC:L/Au:N/C:C/I:C/A:C/E:U/RL:OF/RC:C)
CVSSv3 8.6 [CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE ID CVE-2017-14024
CWE ID CWE-121
Exploitation vector Network
Public exploit Not available
Vulnerable software InTouch Machine Edition
InduSoft Web Studio
Vulnerable software versions InTouch Machine Edition 8.0
InduSoft Web Studio 8.0
Vendor URL Schneider Electric
Advisory type Public

Security Advisory

1) Stack-based buffer overflow

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to stack-based buffer overflow. A remote attacker can trigger memory corruption and execute arbitrary code with privileges of the current user.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Remediation

Update to version 8.1.

External links

http://software.schneider-electric.com/pdf/security-bulletin/lfsec00000124/

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