CVE-2021-42639

Public Exploit

Description

PrinterLogic Web Stack versions 19.1.1.13 SP9 and below are vulnerable to multiple reflected cross site scripting vulnerabilities. Attacker controlled input is reflected back in the page without sanitization.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.80% Top 30%
Vendor Advisory printerlogic.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://printerlogic.com product
https://www.printerlogic.com/security-bulletin/ vendor advisory
https://www.yahooinc.com/paranoids/paranoids-vulnerability-research-printerlogic-issues-security-alert/ third party advisory exploit
https://www.securityweek.com/printerlogic-patches-code-execution-flaws-printer-management-suite third party advisory
https://securityaffairs.co/wordpress/127194/security/printerlogic-printer-management-suite-flaws.html third party advisory
https://portswigger.net/daily-swig/printerlogic-vendor-addresses-triple-rce-threat-against-all-connected-endpoints not applicable
https://thecyberthrone.in/2022/01/26/printerlogic-%F0%9F%96%A8-fixes-critical-vulnerabilities-in-its-suite/?utm_source=rss&utm_medium=rss&utm_campaign=printerlogic-%25f0%259f%2596%25a8-fixes-critical-vulnerabilities-in-its-suite third party advisory

Frequently Asked Questions

What is the severity of CVE-2021-42639?
CVE-2021-42639 has been scored as a medium severity vulnerability.
How to fix CVE-2021-42639?
To fix CVE-2021-42639, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-42639 being actively exploited in the wild?
It is possible that CVE-2021-42639 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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