CVE-2020-8495

In Kronos Web Time and Attendance (webTA) 3.8.x and later 3.x versions before 4.0, the com.threeis.webta.H491delegate servlet allows an attacker with Timekeeper or Supervisor privileges to gain unauthorized administrative privileges within the application via the delegate, delegateRole, and delegatorUserId parameters.

CVSS v3.1 NVD

7.5 HIGHCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v3.0 MITRE

7.5 HIGHCVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0 NVD

6.0 MEDIUMAV:N/AC:M/Au:S/C:P/I:P/A:P

EPSS

3.14% chance of exploitation in the next 30 days, 88th percentile

Published

2020-01-30

Updated

2024-08-04

Proof-of-concept exploits (1)

• http://packetstormsecurity.com/files/156215/Kronos-WebTA-4.0-Privilege-Escalation-Cross-S…

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/48001

Security advisories

• https://www.kronos.com/products/kronos-webta
• http://www.nolanbkennedy.com/post/privilege-escalation-in-kronos-web-time-and-attendance-…

References

• CVE Record
• NVD entry