Vulnerability Description
Emerson Electric's Proficy Machine Edition Version 9.80 and prior is vulnerable to CWE-29 Path Traversal: '\..\Filename', also known as a ZipSlip attack, through an upload procedure which enables attackers to implant a malicious .BLZ file on the PLC. The file can transfer through the engineering station onto Windows in a way that executes the malicious code.
CVSS Score
LOW
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Emerson | Electric\'S Proficy | <= 9.80 |
Related Weaknesses (CWE)
References
- https://www.cisa.gov/uscert/ics/advisories/icsa-22-228-06MitigationThird Party AdvisoryUS Government Resource
- https://www.cisa.gov/uscert/ics/advisories/icsa-22-228-06MitigationThird Party AdvisoryUS Government Resource
FAQ
What is CVE-2022-2788?
CVE-2022-2788 is a vulnerability with a CVSS score of 3.9 (LOW). Emerson Electric's Proficy Machine Edition Version 9.80 and prior is vulnerable to CWE-29 Path Traversal: '\..\Filename', also known as a ZipSlip attack, through an upload procedure which enables atta...
How severe is CVE-2022-2788?
CVE-2022-2788 has been rated LOW with a CVSS base score of 3.9/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-2788?
Check the references section above for vendor advisories and patch information. Affected products include: Emerson Electric\'S Proficy.