CVE-2011-4526: Buffer Overflow
Published Feb 21, 2012
·Updated
Buffer overflow in an ActiveX control in Advantech/BroadWin WebAccess before 7.0 might allow remote attackers to execute arbitrary code via a long string value in unspecified parameters.
Affected Software
2 affected components
Advantech Advantech WebAccess<=6.0
Advantech Advantech WebAccess=5.0
Event History
Feb 21, 2012
CVE Published
via MITRE·11:00 AM
Data Sourced
via MITRE·11:00 AM
Description
Frequently Asked Questions
1
What is the severity of CVE-2011-4526?
CVE-2011-4526 has a high severity rating due to its potential to allow remote code execution.
2
How do I fix CVE-2011-4526?
To fix CVE-2011-4526, upgrade to Advantech WebAccess version 7.0 or later, which addresses the buffer overflow vulnerability.
3
What software is affected by CVE-2011-4526?
CVE-2011-4526 affects Advantech WebAccess versions prior to 7.0, specifically versions 5.0 and up to 6.0.
4
Who can exploit CVE-2011-4526?
CVE-2011-4526 can be exploited by remote attackers who can send specially crafted input to the affected ActiveX control.
5
What types of attacks can CVE-2011-4526 enable?
CVE-2011-4526 can enable attackers to execute arbitrary code on the affected system if successfully exploited.