Vulnerability Description
FactoryTalk Linx versions 6.00, 6.10, and 6.11, RSLinx Classic v4.11.00 and prior,Connected Components Workbench: Version 12 and prior, ControlFLASH: Version 14 and later, ControlFLASH Plus: Version 1 and later, FactoryTalk Asset Centre: Version 9 and later, FactoryTalk Linx CommDTM: Version 1 and later, Studio 5000 Launcher: Version 31 and later Stud, 5000 Logix Designer software: Version 32 and prior is vulnerable. A vulnerability exists in the communication function that enables users to upload EDS files by FactoryTalk Linx. This may allow an attacker to upload a file with bad compression, consuming all the available CPU resources, leading to a denial-of-service condition.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Rockwellautomation | Factorytalk Linx | 6.00 |
| Rockwellautomation | Rslinx Classic | <= 4.11.00 |
Related Weaknesses (CWE)
References
- https://www.us-cert.gov/ics/advisories/icsa-20-163-02Third Party AdvisoryUS Government Resource
- https://www.us-cert.gov/ics/advisories/icsa-20-163-02Third Party AdvisoryUS Government Resource
FAQ
What is CVE-2020-12005?
CVE-2020-12005 is a vulnerability with a CVSS score of 7.5 (HIGH). FactoryTalk Linx versions 6.00, 6.10, and 6.11, RSLinx Classic v4.11.00 and prior,Connected Components Workbench: Version 12 and prior, ControlFLASH: Version 14 and later, ControlFLASH Plus: Version 1...
How severe is CVE-2020-12005?
CVE-2020-12005 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-12005?
Check the references section above for vendor advisories and patch information. Affected products include: Rockwellautomation Factorytalk Linx, Rockwellautomation Rslinx Classic.