High severity · published Aug 19, 2022
CVE-2022-2792
Emerson Electric's Proficy Machine Edition Version 9.00 and prior is vulenrable to CWE-284 Improper Access Control, and stores project data in a directory with improper access…
7.5
CVSS
0.4%
EPSS
No
On KEV
Description
Emerson Electric's Proficy Machine Edition Version 9.00 and prior is vulenrable to CWE-284 Improper Access Control, and stores project data in a directory with improper access control lists.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 36% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
EP
Electric's Proficy · Emerson
through 9.0.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-2792
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-2792
Third Party Advisory
https://www.cisa.gov/uscert/ics/advisories/icsa-22-228-06
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