CVE-2011-4041
HIGH · CVSS 10.0EPSS 17.7%EU EUVD
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.
Key facts
- CVSS score
- 10.0 (v2.0)
- Severity
- HIGH
- CVSS vector
AV:N/AC:L/Au:N/C:C/I:C/A:C- Weakness (CWE)
- CWE-94
- EPSS score
- 17.7% (97th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2011-3993)
- Published
- February 6, 2012
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2011-3993 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.
View on the EU Vulnerability DatabaseAffected products
- broadwin / webaccess
References
- http://reversemode.com/index.php?option=com_content&task=view&id=72&Itemid=1(Exploit)
- http://www.reversemode.com/downloads/Scada_Trojans_Ruben_Rootedcon.pdf
- http://www.reversemode.com/downloads/exploit_advantech.zip(Exploit)
- http://www.securityfocus.com/archive/1/517117
- http://www.securityfocus.com/bid/47008(Exploit)
- 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(US Government Resource)
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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