CVE-2018-21037

Name: CVE-2018-21037
Creator: NVD / NIST
Published: 2020-03-17T15:15:12.643+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 0.51%

Last modified Jun 17, 2026

CVE-2018-21037 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Subrion CMS 4.1.5 (and possibly earlier versions) allow CSRF to change the administrator password via the panel/members/edit/1 URI.. EPSS estimates a 0.51% chance of exploitation in the next 30 days.

Description

Subrion CMS 4.1.5 (and possibly earlier versions) allow CSRF to change the administrator password via the panel/members/edit/1 URI.

Metrics

CVSS 3.1

8.8/10

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

EPSS Probability

0.51%

39.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-352

Affected Software

Vendor	Product	Versions
Intelliants	Subrion	<= 4.1.5

References

https://github.com/intelliants/subrion/issues/638Exploit, Third Party Advisory
https://github.com/intelliants/subrion/issues/638Exploit, Third Party Advisory

Timeline

Published: Mar 17, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-21037?

Subrion CMS 4.1.5 (and possibly earlier versions) allow CSRF to change the administrator password via the panel/members/edit/1 URI.

How severe is CVE-2018-21037?

CVE-2018-21037 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.51% probability of exploitation in the next 30 days.

How do I fix CVE-2018-21037?

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-2018-21037?

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

Scan your code now

Source: NVD / NIST