HIGH

CVE-2021-42631

CVSS v3

8.1

HIGH

EPSS Score

20.6%

exploit probability

CISA KEV

No

known exploited

Exploitation

—

SSVC status

Description

PrinterLogic Web Stack versions 19.1.1.13 SP9 and below deserializes attacker controlled leading to pre-auth remote code execution.

Technical details

Published
1/31/2022

Frequently asked questions

What is CVE-2021-42631?

PrinterLogic Web Stack versions 19.1.1.13 SP9 and below deserializes attacker controlled leading to pre-auth remote code execution.

Is CVE-2021-42631 actively exploited?

Active exploitation of CVE-2021-42631 has not been confirmed. The EPSS score is 20.6%, indicating the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2021-42631?

CVE-2021-42631 has a CVSS v3 base score of 8.1 (HIGH severity).

Is CVE-2021-42631 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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