CRITICAL

CVE-2022-31499

CVSS v3

9.8

CRITICAL

EPSS Score

92.8%

exploit probability

CISA KEV

known exploited

Exploitation

—

SSVC status

Description

Nortek Linear eMerge E3-Series devices before 0.32-08f allow an unauthenticated attacker to inject OS commands via ReaderNo. NOTE: this issue exists because of an incomplete fix for CVE-2019-7256.

Technical details

Published: 8/25/2022

Frequently asked questions

What is CVE-2022-31499?

Nortek Linear eMerge E3-Series devices before 0.32-08f allow an unauthenticated attacker to inject OS commands via ReaderNo. NOTE: this issue exists because of an incomplete fix for CVE-2019-7256.

Is CVE-2022-31499 actively exploited?

Active exploitation of CVE-2022-31499 has not been confirmed. The EPSS score is 92.8%, indicating the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2022-31499?

CVE-2022-31499 has a CVSS v3 base score of 9.8 (CRITICAL severity).

Is CVE-2022-31499 affecting your environment?

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