Vulnerability · Published Aug 19, 2022 · Assigned by icscert
CVE-2022-2789
Medium 4.7
In plain English
A medium-severity insufficient verification of data authenticity in Proficy Machine Edition from Emerson Electric. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 2% of all known vulnerabilities).
Severity (CVSS 3.1)4.7Medium
Exploit odds (30 days)0.1%top 98.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Emerson Electric | Proficy Machine Edition | all – through 9.00 |
Weakness: CWE-345 · Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N
References
- https://www.cisa.gov/uscert/ics/advisories/icsa-22-228-06 x_refsource_MISC