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Fencer Intel
critical 10.0

CVE-2025-58321 json

DIALink - Directory Traversal Authentication Bypass Vulnerability

published last yr. modified 22d ago also EUVD-2025-27675

cvss
10.0
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
1.3%
EPSS 1.3% chance of exploitation in 30 days, percentile 70%
public exploits
0
none known

Summary

Delta Electronics DIALink has an Directory Traversal Authentication Bypass Vulnerability.

Patch / fix

  • deltaww dialink 1.8.0.0

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Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

cisa ICSA-25-259-07 updated cvss 10.0

Delta Electronics DIALink

  • Delta Electronics DIALink <=V1.6.0.0
    affected: vendor fix, mitigation “Delta Electronics has the following general recommendations for users to follow:” downloadcenter.deltaww.com

From CISA ICS and IT advisories (CSAF, https://github.com/cisagov/CSAF), a U.S. Government work; changed: reduced to products, statuses and remediations. CISA notification · csaf

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
total
Assessed
last yr.

Exploit prediction

1.30% chance of exploitation in the next 30 days, higher than 70% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
CNA 3.1 10.0 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Affected products

  • Delta Electronics DIALink

Classification

Weakness
  • CWE-22 Improper Limitation of a Pathname to a Restricted Directory

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.