CVE-2011-4526

Published: Feb 21, 2012Modified: Apr 29, 2026

10.0

Vector

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

Exploitability: 10.0 / Impact: 10.0

Source: NVD

Description

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 (2)

Products: Advantech: Advantech Webaccess

Advantech

1 product

Advantech Webaccess

Configuration A

2 vulnerable

Vulnerable Software	Affected Versions
Advantech Advantech Webaccess	Up to 6.0
Advantech Advantech Webaccess	Version 5.0

Related CWEs

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

References (4)

http://www.securityfocus.com/bid/52051

Source: cret@cert.org

http://www.us-cert.gov/control_systems/pdf/ICSA-12-047-01.pdf

Source: cret@cert.org

US Government Resource

http://www.securityfocus.com/bid/52051

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.us-cert.gov/control_systems/pdf/ICSA-12-047-01.pdf

Source: af854a3a-2127-422b-91ae-364da2661108

US Government Resource

Timeline

No history available yet.