Vulnerability Details : CVE-2011-5007
Public exploit exists!
Stack-based buffer overflow in the CmpWebServer component in 3S CoDeSys 3.4 SP4 Patch 2 and earlier, as used on the ABB AC500 PLC and possibly other products, allows remote attackers to execute arbitrary code via a long URI to TCP port 8080.
Vulnerability category: OverflowExecute code
Products affected by CVE-2011-5007
- cpe:2.3:a:3ssoftware:codesys:*:sp4:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2011-5007
93.23%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 99 %
Percentile, the proportion of vulnerabilities that are scored at or less
Metasploit modules for CVE-2011-5007
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SCADA 3S CoDeSys CmpWebServer Stack Buffer Overflow
Disclosure Date: 2011-12-02First seen: 2020-04-26exploit/windows/scada/codesys_web_serverThis module exploits a remote stack buffer overflow vulnerability in 3S-Smart Software Solutions product CoDeSys Scada Web Server Version 1.1.9.9. This vulnerability affects versions 3.4 SP4 Patch 2 and earlier. Authors: - Luigi Auriemma - Celil UNUVER -
CVSS scores for CVE-2011-5007
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
10.0
|
HIGH | AV:N/AC:L/Au:N/C:C/I:C/A:C |
10.0
|
10.0
|
NIST |
CWE ids for CVE-2011-5007
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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.Assigned by: nvd@nist.gov (Primary)
References for CVE-2011-5007
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http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-336-01.pdf
404 - File Not Found | CISAUS Government Resource
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http://seclists.org/bugtraq/2011/Nov/178
Bugtraq: Vulnerabilities in 3S CoDeSys 3.4 SP4 Patch 2
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http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-336-01A.pdf
404 - File Not Found | CISAUS Government Resource
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http://www.exploit-db.com/exploits/18187
CoDeSys SCADA 2.3 - Remote Buffer Overflow - Windows remote ExploitExploit
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http://aluigi.altervista.org/adv/codesys_1-adv.txt
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http://ics-cert.us-cert.gov/advisories/ICSA-12-320-01
ABB AC500 PLC Webserver CoDeSys Vulnerability | CISA
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