CVE-2020-8493

Public Exploit

Description

A stored XSS vulnerability in Kronos Web Time and Attendance (webTA) affects 3.8.x and later 3.x versions before 4.0 via multiple input fields (Login Message, Banner Message, and Password Instructions) of the com.threeis.webta.H261configMenu servlet via an authenticated administrator.

Category

4.8
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 3.0 •
CVSS 2.0 •
EPSS 1.29% Top 25%
Vendor Advisory kronos.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.nolanbkennedy.com/post/stored-xss-in-kronos-web-time-and-attendance-webta third party advisory exploit
https://www.kronos.com/products/kronos-webta product vendor advisory
http://packetstormsecurity.com/files/156215/Kronos-WebTA-4.0-Privilege-Escalation-Cross-Site-Scripting.html third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2020-8493?
CVE-2020-8493 has been scored as a medium severity vulnerability.
How to fix CVE-2020-8493?
To fix CVE-2020-8493, 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-2020-8493 being actively exploited in the wild?
It is possible that CVE-2020-8493 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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