CVE-2020-8496
MEDIUM
4.8
CVSS Score
Published: January 30, 2020 at 09:17 PM UTC
Updated: June 17, 2026 at 03:26 AM UTC
1 product affected across 1 vendorWeb Time and Attendance
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Severity
MEDIUM4.8
Exploit prediction
EPSS 0.5%
Description
In Kronos Web Time and Attendance (webTA) 4.1.x and later 4.x versions before 5.0, there is a Stored XSS vulnerability by setting the Application Banner input field of the /ApplicationBanner page as an authenticated administrator.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
4.1.26 ≤ v < 5.04.1.17 r1
Affected range stops below 5.0, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (2)
x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
http://www.nolanbkennedy.com/post/stored-xss-2-in-kronos-web-time-and-attendance-webtax_refsource_MISCProductVendor Advisory
Source: [email protected]
https://www.kronos.com/products/kronos-webtaCVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- HIGH
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality
- LOW
- Integrity
- LOW
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-79
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