CVE-2023-48392

Name: CVE-2023-48392
Creator: NVD / NIST
Published: 2023-12-15T10:15:07.59+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 0.57%

Last modified Jun 17, 2026

CVE-2023-48392 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Kaifa Technology WebITR is an online attendance system, it has a vulnerability in using hard-coded encryption key. An unauthenticated remote attacker can generate valid token parameter and exploit this vulnerability to access system with arbitrary user account, including administrator’s account, to execute login account’s permissions, and obtain relevant information.. EPSS estimates a 0.57% chance of exploitation in the next 30 days.

Description

Kaifa Technology WebITR is an online attendance system, it has a vulnerability in using hard-coded encryption key. An unauthenticated remote attacker can generate valid token parameter and exploit this vulnerability to access system with arbitrary user account, including administrator’s account, to execute login account’s permissions, and obtain relevant information.

Metrics

CVSS 3.1

9.8/10

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

EPSS Probability

0.57%

42.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Kaifa	Webitr Attendance System	2.1.0.23

References

https://www.twcert.org.tw/tw/cp-132-7622-57e5f-1.htmlThird Party Advisory
https://www.twcert.org.tw/tw/cp-132-7622-57e5f-1.htmlThird Party Advisory

Timeline

Published: Dec 15, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-48392?

How severe is CVE-2023-48392?

CVE-2023-48392 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.57% probability of exploitation in the next 30 days.

How do I fix CVE-2023-48392?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-48392?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST