CVE-2011-4041

Published: Feb 6, 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

webvrpcs.exe in Advantech/BroadWin WebAccess allows remote attackers to execute arbitrary code or obtain a security-code value via a long string in an RPC request to TCP port 4592.

Affected (1)

Products: Broadwin: Webaccess

Broadwin

1 product

Webaccess

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Broadwin Webaccess	All versions

Related CWEs

CWE-94

Improper Control of Generation of Code ('Code Injection')

The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.

References (14)

http://reversemode.com/index.php?option=com_content&task=view&id=72&Itemid=1

Source: cret@cert.org

Exploit

http://www.reversemode.com/downloads/Scada_Trojans_Ruben_Rootedcon.pdf

Source: cret@cert.org

http://www.reversemode.com/downloads/exploit_advantech.zip

Source: cret@cert.org

Exploit

http://www.securityfocus.com/archive/1/517117

Source: cret@cert.org

http://www.securityfocus.com/bid/47008

Source: cret@cert.org

Exploit

http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-081-01.pdf

Source: cret@cert.org

http://www.us-cert.gov/control_systems/pdf/ICSA-11-094-02A.pdf

Source: cret@cert.org

US Government Resource

http://reversemode.com/index.php?option=com_content&task=view&id=72&Itemid=1