PT-2012-1797 · Siemens · Tecnomatix Factorylink

Published 2012-01-08 · Updated 2017-08-29 · CVE-2011-4055

Positive Technologies (AI Summary)

CVSS v2.0

9.3

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Siemens Tecnomatix FactoryLink versions 6.6.1 through 8.0.2.54

Description The issue is related to a buffer overflow in the WebClient ActiveX control. This can be exploited by remote attackers to execute arbitrary code via a long string in a parameter associated with the location URL.

Recommendations For versions 6.6.1, 7.5.217, and 8.0.2.54, consider disabling the WebClient ActiveX control as a temporary workaround until a patch is available. Restrict access to the location URL parameter to minimize the risk of exploitation.

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2011-4055

Affected Products

Tecnomatix Factorylink

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2011-4055 · Security Note
• http://usdata.com/sea/factorylink/en/p_nav5.asp · Vendor Advisory
• http://us-cert.gov/control_systems/pdf/ICSA-11-343-01.pdf · Note
• https://exchange.xforce.ibmcloud.com/vulnerabilities/72117 · Note
• http://securityfocus.com/bid/51266 · Note