CVE-2025-58321

Name: CVE-2025-58321
Creator: NVD / NIST
Published: 2025-09-11T09:15:35.01+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 10/10EPSS 1.22%

Last modified Jun 17, 2026

CVE-2025-58321 is a critical-severity vulnerability rated 10/10 on the CVSS scale. Delta Electronics DIALink has an Directory Traversal Authentication Bypass Vulnerability.. EPSS estimates a 1.22% chance of exploitation in the next 30 days.

Description

Delta Electronics DIALink has an Directory Traversal Authentication Bypass Vulnerability.

Metrics

CVSS 3.1

10/10

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

EPSS Probability

1.22%

64.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-22

Affected Software

Vendor	Product	Versions
Deltaww	Dialink	< 1.8.0.0

References

https://filecenter.deltaww.com/news/download/doc/Delta-PCSA-2025-00016_DIALink%20-%20Directory%20Traversal%20Authentication%20Bypass%20Vulnerability.pdfVendor Advisory

Timeline

Published: Sep 11, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-58321?

Delta Electronics DIALink has an Directory Traversal Authentication Bypass Vulnerability.

How severe is CVE-2025-58321?

CVE-2025-58321 has a CVSS score of 10/10 (CRITICAL severity). The EPSS model estimates a 1.22% probability of exploitation in the next 30 days.

How do I fix CVE-2025-58321?

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-2025-58321?

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

Scan your code now

Source: NVD / NIST