Critical severity · published Feb 13, 2023
CVE-2022-40022
Microchip Technology (Microsemi) SyncServer S650 was discovered to contain a command injection vulnerability
9.8
CVSS
92.5%
EPSS
No
On KEV
Description
Microchip Technology (Microsemi) SyncServer S650 was discovered to contain a command injection vulnerability.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)92.5% · higher than 100% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SS
Syncserver S650 Firmware · Microchip
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-40022
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-40022
packetstormsecurity.com
http://packetstormsecurity.com/files/172907/Symmetricom-SyncServer-Unauthenticated-Remote-Command-Execution.html
Product
https://www.microsemi.com/campaigns/network-time-servers/S650p/%3Fgd%3D1&id=5&gclid=Cj0KCQjwjbyYBhCdARIsAArC6LL-202ej5YfDB5lMIMSZ2735qjo5yaj2i-PrvLv2Cnh_kIJtFJ0oF8aAlMpEALw_wcB
Product
https://www.microsemi.com/campaigns/network-time-servers/syncserver-s600/?url=
Product
https://www.microsemi.com/document-portal/doc_download/135737-datasheet-syncserver-s650
Third Party Advisory
https://www.securifera.com/advisories/CVE-2022-40022/