What is CVE-2022-40022?

CVE-2022-40022 is a critical-severity vulnerability in Microchip Syncserver_s650, classified under Command Injection. CVSS score: 9.8/10. Published 2023-02-13.

How severe is CVE-2022-40022?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Is CVE-2022-40022 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

RCE in Microchip Syncserver_s650

CVE-2022-40022

Microchip Technology (Microsemi) SyncServer S650 was discovered to contain a command injection vulnerability.

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.925 (99.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

CWE-77 — Command Injection

Public proof-of-concept exploits

rapid7/metasploit-framework

References

cve@mitre.org (Product)
cve@mitre.org (Product)
cve@mitre.org (Product)
cve@mitre.org (Third Party Advisory)
cve@mitre.org

Frequently asked questions

What is CVE-2022-40022?: CVE-2022-40022 is a critical-severity vulnerability in Microchip Syncserver_s650, classified under Command Injection. CVSS score: 9.8/10. Published 2023-02-13.
How severe is CVE-2022-40022?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2022-40022 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.