CVE-2011-4055

Name: CVE-2011-4055
Creator: NVD / NIST
Published: 2012-01-08T00:55:01.893+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 4.76%

Last modified Jun 16, 2026

CVE-2011-4055 is a vulnerability of currently unknown severity. Buffer overflow in the WebClient ActiveX control in Siemens Tecnomatix FactoryLink 6.6.1 (aka 6.6 SP1), 7.5.217 (aka 7.5 SP2), and 8.0.2.54 allows remote attackers to execute arbitrary code via a long string in a parameter associated with the location URL.. EPSS estimates a 4.76% chance of exploitation in the next 30 days.

Description

Buffer overflow in the WebClient ActiveX control in Siemens Tecnomatix FactoryLink 6.6.1 (aka 6.6 SP1), 7.5.217 (aka 7.5 SP2), and 8.0.2.54 allows remote attackers to execute arbitrary code via a long string in a parameter associated with the location URL.

Metrics

EPSS Probability

4.76%

90.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-119

Affected Software

Vendor	Product	Versions
Siemens	Tecnomatix Factorylink	6.6.1
Siemens	Tecnomatix Factorylink	7.5.217
Siemens	Tecnomatix Factorylink	8.0.2.54

References

http://www.securityfocus.com/bid/51266
http://www.us-cert.gov/control_systems/pdf/ICSA-11-343-01.pdfUS Government Resource
http://www.usdata.com/sea/factorylink/en/p_nav5.aspPatch, Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/72117
http://www.securityfocus.com/bid/51266
http://www.us-cert.gov/control_systems/pdf/ICSA-11-343-01.pdfUS Government Resource
http://www.usdata.com/sea/factorylink/en/p_nav5.aspPatch, Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/72117

Timeline

Published: Jan 8, 2012
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2011-4055?

How severe is CVE-2011-4055?

Severity scoring for CVE-2011-4055 is pending analysis. The EPSS model estimates a 4.76% probability of exploitation in the next 30 days.

How do I fix CVE-2011-4055?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2011-4055?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST