CVE-2022-45564

Name: CVE-2022-45564
Creator: NVD / NIST
Published: 2023-02-21T14:15:13.597+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 0.76%

Last modified Jun 17, 2026

CVE-2022-45564 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. SQL Injection vulnerability in znfit Home improvement ERP management system V50_20220207,v42 allows attackers to execute arbitrary sql commands via the userCode parameter to the wechat applet.. EPSS estimates a 0.76% chance of exploitation in the next 30 days.

Description

SQL Injection vulnerability in znfit Home improvement ERP management system V50_20220207,v42 allows attackers to execute arbitrary sql commands via the userCode parameter to the wechat applet.

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

0.76%

50.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Znfit	Home Improvement Erp Management System	42

References

https://github.com/catwj/exp/blob/main/Injected%20by%20Shanghai%20Zhuangmeng%20Information%20Technology%20Co.%2C%20Ltd.mdExploit, Third Party Advisory
https://github.com/catwj/exp/blob/main/Injected%20by%20Shanghai%20Zhuangmeng%20Information%20Technology%20Co.%2C%20Ltd.mdExploit, Third Party Advisory

Timeline

Published: Feb 21, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-45564?

SQL Injection vulnerability in znfit Home improvement ERP management system V50_20220207,v42 allows attackers to execute arbitrary sql commands via the userCode parameter to the wechat applet.

How severe is CVE-2022-45564?

CVE-2022-45564 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.76% probability of exploitation in the next 30 days.

How do I fix CVE-2022-45564?

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-2022-45564?

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

Scan your code now

Source: NVD / NIST