CVE-2022-22056

Name: CVE-2022-22056
Creator: NVD / NIST
Published: 2022-01-14T05:15:11.33+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 2.26%

Last modified Jun 17, 2026

CVE-2022-22056 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. The Le-yan dental management system contains a hard-coded credentials vulnerability in the web page source code, which allows an unauthenticated remote attacker to acquire administrator’s privilege and control the system or disrupt service.. EPSS estimates a 2.26% chance of exploitation in the next 30 days.

Description

The Le-yan dental management system contains a hard-coded credentials vulnerability in the web page source code, which allows an unauthenticated remote attacker to acquire administrator’s privilege and control the system or disrupt service.

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

2.26%

80.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Le-Yan Dental Management System Project	Le-Yan Dental Management System	2.8.5

References

https://www.twcert.org.tw/tw/cp-132-5510-45d71-1.htmlThird Party Advisory
https://www.twcert.org.tw/tw/cp-132-5510-45d71-1.htmlThird Party Advisory

Timeline

Published: Jan 14, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-22056?

How severe is CVE-2022-22056?

CVE-2022-22056 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 2.26% probability of exploitation in the next 30 days.

How do I fix CVE-2022-22056?

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-2022-22056?

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

Scan your code now

Source: NVD / NIST