HIGH

CVE-2021-42638

CVSS v3

8.1

HIGH

EPSS Score

25.0%

exploit probability

CISA KEV

No

known exploited

Exploitation

—

SSVC status

Description

PrinterLogic Web Stack versions 19.1.1.13 SP9 and below do not sanitize user input resulting in pre-auth remote code execution.

Technical details

Published
2/1/2022

Frequently asked questions

What is CVE-2021-42638?

PrinterLogic Web Stack versions 19.1.1.13 SP9 and below do not sanitize user input resulting in pre-auth remote code execution.

Is CVE-2021-42638 actively exploited?

Active exploitation of CVE-2021-42638 has not been confirmed. The EPSS score is 25.0%, indicating the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2021-42638?

CVE-2021-42638 has a CVSS v3 base score of 8.1 (HIGH severity).

Is CVE-2021-42638 affecting your environment?

Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.

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