Vulnerability Report

CVE-2011-4041

RCE

Title: Broadwin Webaccess RCE

RCE

Proof Of Concept

PoC Available for CVE-2011-4041

CWE Category CWE-94
Published Date Feb 06, 2012
Modified Date Jun 16, 2026
Exploit Status Available
Score 10.0 CVSS v2.0
Exploit Probability (EPSS)
17.90%

Vulnerability Summary

CVE-2011-4041: 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.

Impacted Vendors

B
broadwin 1
Z
zarafa 1
A
advantech 1

Reference Links

http://reversemode.com/index.php?option=com_content&task=view&id=72&Itemid=1 http://www.reversemode.com/downloads/Scada_Trojans_Ruben_Rootedcon.pdf http://www.reversemode.com/downloads/exploit_advantech.zip http://www.securityfocus.com/archive/1/517117 http://www.securityfocus.com/bid/47008 http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-081-01.pdf http://www.us-cert.gov/control_systems/pdf/ICSA-11-094-02A.pdf http://reversemode.com/index.php?option=com_content&task=view&id=72&Itemid=1 http://www.reversemode.com/downloads/Scada_Trojans_Ruben_Rootedcon.pdf http://www.reversemode.com/downloads/exploit_advantech.zip http://www.securityfocus.com/archive/1/517117 http://www.securityfocus.com/bid/47008 http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-081-01.pdf http://www.us-cert.gov/control_systems/pdf/ICSA-11-094-02A.pdf
CVSS v2.0
Source Entity [email protected]
Severity HIGH
10.0
Access Vector
N/A
Authentication
N/A
RAW VECTOR AV:N/AC:L/Au:N/C:C/I:C/A:C

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2011-4041 Exploits & PoCs (Proof Of Concept)

Exploit-DB https://www.exploit-db.com/exploits/35495
View Code
MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data or affected products updated.

PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector N/A
Complexity N/A
Privileges N/A
Interaction NONE
CVSS Vector String AV:N/AC:L/Au:N/C:C/I:C/A:C

Affected Stack

No specific products linked.