CVE-2021-42639: XSS
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.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
PrinterLogic Web Stackto a version that resolves this vulnerability.Fixed in 19.1.1.13 SP9
Event History
Frequently Asked Questions
What is the severity of CVE-2021-42639?
CVE-2021-42639 is considered a high severity vulnerability due to its potential for reflected cross site scripting attacks.
How do I fix CVE-2021-42639?
To mitigate CVE-2021-42639, you should upgrade to PrinterLogic Web Stack version 19.1.1.14 or later which addresses these vulnerabilities.
Which versions are affected by CVE-2021-42639?
CVE-2021-42639 affects PrinterLogic Web Stack versions 19.1.1.13 SP9 and below.
What types of attacks can CVE-2021-42639 facilitate?
CVE-2021-42639 can facilitate reflected cross site scripting attacks, allowing attackers to execute arbitrary scripts in the context of another user's session.
Can I still use PrinterLogic Web Stack if it's affected by CVE-2021-42639?
While affected systems can still be used, it's highly recommended to apply the necessary updates to mitigate the risks associated with CVE-2021-42639.