CVE-2022-2789
MEDIUMCVSS 5.5/10EPSS 0.12%
Last modified
CVE-2022-2789 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. Emerson Electric's Proficy Machine Edition Version 9.00 and prior is vulnerable to CWE-345 Insufficient Verification of Data Authenticity, and can display logic that is different than the compiled logic.. EPSS estimates a 0.12% chance of exploitation in the next 30 days.
Description
Emerson Electric's Proficy Machine Edition Version 9.00 and prior is vulnerable to CWE-345 Insufficient Verification of Data Authenticity, and can display logic that is different than the compiled logic.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Emerson | Electric\'S Proficy | <= 9.0.0 |
References
- https://www.cisa.gov/uscert/ics/advisories/icsa-22-228-06Third Party Advisory, US Government Resource
- https://www.cisa.gov/uscert/ics/advisories/icsa-22-228-06Third Party Advisory, US Government Resource
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-2789?
Emerson Electric's Proficy Machine Edition Version 9.00 and prior is vulnerable to CWE-345 Insufficient Verification of Data Authenticity, and can display logic that is different than the compiled logic.
How severe is CVE-2022-2789?
CVE-2022-2789 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.12% probability of exploitation in the next 30 days.
How do I fix CVE-2022-2789?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
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Are you affected by CVE-2022-2789?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST