CVE-2020-21394

Name: CVE-2020-21394
Creator: NVD / NIST
Published: 2021-06-29T17:15:07.91+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 1.16%

Last modified Jun 17, 2026

CVE-2020-21394 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. SQL Injection vulnerability in Zhong Bang Technology Co., Ltd CRMEB mall system V2.60 and V3.1 via the tablename parameter in SystemDatabackup.php.. EPSS estimates a 1.16% chance of exploitation in the next 30 days.

Description

SQL Injection vulnerability in Zhong Bang Technology Co., Ltd CRMEB mall system V2.60 and V3.1 via the tablename parameter in SystemDatabackup.php.

Metrics

CVSS 3.1

8.8/10

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

EPSS Probability

1.16%

63.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-89

Affected Software

Vendor	Product	Versions
Crmeb	Crmeb	2.60
Crmeb	Crmeb	3.1

References

https://github.com/mumu0215/cve_reference/blob/master/CRMEB_system.mdExploit, Third Party Advisory
https://github.com/mumu0215/cve_reference/blob/master/CRMEB_system.mdExploit, Third Party Advisory

Timeline

Published: Jun 29, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-21394?

SQL Injection vulnerability in Zhong Bang Technology Co., Ltd CRMEB mall system V2.60 and V3.1 via the tablename parameter in SystemDatabackup.php.

How severe is CVE-2020-21394?

CVE-2020-21394 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 1.16% probability of exploitation in the next 30 days.

How do I fix CVE-2020-21394?

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-2020-21394?

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

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Source: NVD / NIST