CVE-2025-58321 - DIALink - Directory Traversal Authentication Bypass Vulnerability

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CRITICAL

DIALink - Directory Traversal Authentication Bypass Vulnerability

Published Sep 11, 2025

10.0

CRITICAL

CVSS 3.1

EPSS 1.25%

Description

Delta Electronics DIALink has an Directory Traversal Authentication Bypass Vulnerability.

Affected products

Vendor Delta Electronics Product DIALink Default
unaffected
- Version
  0
  Status
  affected
  Constraints
  <=1.6.0.0

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

Delta Electronics

DIALink

unaffected

Version	Status	Constraints
0	affected	<=1.6.0.0

Remediation

Vendor solution

Users are recommended to download and upgrade to DIALink v1.8.0.0 or later.

Weaknesses (1)

CWE-22

Path Traversal

References (1)

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

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

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner Deltaww

Published Sep 11, 2025

Updated Sep 11, 2025

Reserved Aug 28, 2025

Link CVE-2025-58321

CISA Vulnrichment

Updated Sep 11, 2025

NVD

Status Analyzed

Modified Jun 17, 2026

Link CVE-2025-58321

Red Hat

Severity n/a

Public date n/a

Links CVE-2025-58321