CVE-2011-4041 EXPLOIT
10.0
HIGH · CVSS 2.0 · EPSS 17.7% (pctl 97)
Patch early
A public exploit exists.
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.
Scoring
| CVSS | 10.0 (HIGH, v2.0) |
|---|---|
| Vector | AV:N/AC:L/Au:N/C:C/I:C/A:C |
| EPSS | 17.69% — more likely to be exploited than 97% of all CVEs |
| Weakness | CWE-94 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2012-02-06 |
| Last modified | 2026-06-16 |
Affected (1)
| Vendor | Product |
|---|---|
| broadwin | webaccess |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Advantech/BroadWin SCADA Webaccess 7.0 - Multiple Vulnerabilities | 2011-03-23 |
References
- 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
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