CVE-2022-25390

Name: CVE-2022-25390
Creator: NVD / NIST
Published: 2022-03-18T22:15:07.787+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 3.07%

Last modified Jun 17, 2026

CVE-2022-25390 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. DCN Firewall DCME-520 was discovered to contain a remote command execution (RCE) vulnerability via the host parameter in the file /system/tool/ping.php.. EPSS estimates a 3.07% chance of exploitation in the next 30 days.

Description

DCN Firewall DCME-520 was discovered to contain a remote command execution (RCE) vulnerability via the host parameter in the file /system/tool/ping.php.

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

3.07%

86.0th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Dcnglobal	Dcme-520 Firmware	All versions

References

https://www.adminxe.com/3276.htmlPermissions Required
https://www.adminxe.com/3276.htmlPermissions Required

Timeline

Published: Mar 18, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-25390?

DCN Firewall DCME-520 was discovered to contain a remote command execution (RCE) vulnerability via the host parameter in the file /system/tool/ping.php.

How severe is CVE-2022-25390?

CVE-2022-25390 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 3.07% probability of exploitation in the next 30 days.

How do I fix CVE-2022-25390?

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-2022-25390?

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

Scan your code now

Source: NVD / NIST