Remote Code Execution Vulnerability in PrinterLogic Web Stack
CVE-2021-42638

8.1HIGH

Key Information:

Vendor

Printerlogic

Status
Web Stack
Vendor
CVE Published:
1 February 2022

What is CVE-2021-42638?

The PrinterLogic Web Stack versions up to 19.1.1.13 SP9 have a significant vulnerability due to insufficient user input sanitization. This flaw enables attackers to execute arbitrary code on the server without prior authentication, posing a severe risk to systems relying on these versions. It highlights the critical need for security patches and robust input validation mechanisms in web applications.

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References

http://printerlogic.com
x_refsource_MISC
https://www.printerlogic.com/security-bulletin/
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https://www.yahooinc.com/paranoids/paranoids-vulnerabilit...
x_refsource_MISC

EPSS Score

25% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
8.1
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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