Vulnerability Description
The CmbWebserver.dll module of the Control service in 3S CoDeSys 3.4 SP4 Patch 2 allows remote attackers to create arbitrary directories under the web root by specifying a non-existent directory using \ (backslash) characters in an HTTP GET request.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| 3Ssoftware | Codesys | 3.4 |
Related Weaknesses (CWE)
References
- http://aluigi.altervista.org/adv/codesys_1-adv.txtExploit
- http://secunia.com/advisories/47018Vendor Advisory
- http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-336-01A.pdfUS Government Resource
- https://exchange.xforce.ibmcloud.com/vulnerabilities/72339
- http://aluigi.altervista.org/adv/codesys_1-adv.txtExploit
- http://secunia.com/advisories/47018Vendor Advisory
- http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-336-01A.pdfUS Government Resource
- https://exchange.xforce.ibmcloud.com/vulnerabilities/72339
FAQ
What is CVE-2011-5058?
CVE-2011-5058 is a vulnerability with a CVSS score of 6.4 (MEDIUM). The CmbWebserver.dll module of the Control service in 3S CoDeSys 3.4 SP4 Patch 2 allows remote attackers to create arbitrary directories under the web root by specifying a non-existent directory using...
How severe is CVE-2011-5058?
CVE-2011-5058 has been rated MEDIUM with a CVSS base score of 6.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2011-5058?
Check the references section above for vendor advisories and patch information. Affected products include: 3Ssoftware Codesys.