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Vulnerability record · CVE-2012-0241 · published 21 February 2012

CVE-2012-0241: Advantech webaccess memory buffer overflow vulnerability

Advantech · Advantech Webaccess

Advantech/BroadWin WebAccess before 7.0 allows remote attackers to cause a denial of service (memory corruption) via a modified stream identifier to a function.

5.0 CVSS 2.0 Medium EPSS 4.5% · top 8.8% CWE-119 · Memory buffer overflow
5.0CVSS 2.0 base score
4.5%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References
16 Jun 2026Last modified by NVD

Description

Advantech/BroadWin WebAccess before 7.0 allows remote attackers to cause a denial of service (memory corruption) via a modified stream identifier to a function.

AV:N/AC:L/Au:N/C:N/I:N/A:P

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.securityfocus.com/bid/52051
http://www.us-cert.gov/control_systems/pdf/ICSA-12-047-01.pdf PatchUS Government Resource
https://exchange.xforce.ibmcloud.com/vulnerabilities/73281
http://www.securityfocus.com/bid/52051
http://www.us-cert.gov/control_systems/pdf/ICSA-12-047-01.pdf PatchUS Government Resource
https://exchange.xforce.ibmcloud.com/vulnerabilities/73281

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

10.0CVE-2012-0238Advantech webaccess memory buffer overflow vulnerabilityStack-based buffer overflow in opcImg.asp in Advantech/BroadWin WebAccess before 7.0 allows remote attackers to execute arbitrary code via unspecifie…EPSS 4.1%10.0CVE-2012-0242Advantech webaccess vulnerabilityFormat string vulnerability in Advantech/BroadWin WebAccess before 7.0 allows remote attackers to execute arbitrary code via format string specifiers…EPSS 6.9%10.0CVE-2012-0243Advantech webaccess memory buffer overflow vulnerabilityBuffer overflow in an ActiveX control in bwocxrun.ocx in Advantech/BroadWin WebAccess before 7.0 allows remote attackers to execute arbitrary code by…EPSS 4.1%10.0CVE-2012-0240Advantech webaccess improper authentication vulnerabilityGbScriptAddUp.asp in Advantech/BroadWin WebAccess before 7.0 does not properly perform authentication, which allows remote attackers to execute arbit…EPSS 4.1%10.0CVE-2011-4525Advantech webaccess permissions and access controls vulnerabilityAdvantech/BroadWin WebAccess before 7.0 allows remote attackers to trigger the extraction of arbitrary web content into a batch file on a client syst…EPSS 2.0%10.0CVE-2011-4526Advantech webaccess memory buffer overflow vulnerabilityBuffer overflow in an ActiveX control in Advantech/BroadWin WebAccess before 7.0 might allow remote attackers to execute arbitrary code via a long st…EPSS 4.1%10.0CVE-2011-4524Advantech webaccess memory buffer overflow vulnerabilityBuffer overflow in Advantech/BroadWin WebAccess before 7.0 allows remote attackers to execute arbitrary code via a long string value in unspecified p…EPSS 4.1%9.0CVE-2014-2366Advantech webaccess information exposure vulnerabilityupAdminPg.asp in Advantech WebAccess before 7.2 allows remote authenticated users to discover credentials by reading HTML source code.EPSS 1.3%

Source: NIST National Vulnerability Database (record CVE-2012-0241), CISA KEV, FIRST EPSS (scores of 2026-10-06). This page is refreshed as NVD updates the record.