CVE-2020-21342

Name: CVE-2020-21342
Creator: NVD / NIST
Published: 2021-05-13T15:15:07.453+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 1.23%

Last modified Jun 17, 2026

CVE-2020-21342 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Insecure permissions issue in zzcms 201910 via the reset any user password in /one/getpassword.php.. EPSS estimates a 1.23% chance of exploitation in the next 30 days.

Description

Insecure permissions issue in zzcms 201910 via the reset any user password in /one/getpassword.php.

Metrics

CVSS 3.1

7.5/10

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

EPSS Probability

1.23%

65.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-276

Affected Software

Vendor	Product	Versions
Zzcms	Zzcms	201910

References

https://github.com/Ksharp12138/zzcms/issues/1Exploit, Third Party Advisory
https://github.com/Ksharp12138/zzcms/issues/1Exploit, Third Party Advisory

Timeline

Published: May 13, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-21342?

Insecure permissions issue in zzcms 201910 via the reset any user password in /one/getpassword.php.

How severe is CVE-2020-21342?

CVE-2020-21342 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 1.23% probability of exploitation in the next 30 days.

How do I fix CVE-2020-21342?

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-2020-21342?

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

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Source: NVD / NIST