CVE-2011-4526: Buffer Overflow
First published: Tue 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.
Credit: cret@cert.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Advantech WebOP | <=6.0 | |
| Advantech WebOP | =5.0 |
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Reference Links
Frequently Asked Questions
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.
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.
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.
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.
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.
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