CVE-2025-58321

CRITICAL
2025-09-11 759f5e80-c8e1-4224-bead-956d7b33c98b
10.0
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

2
Analysis Generated
Mar 28, 2026 - 19:11 vuln.today
CVE Published
Sep 11, 2025 - 09:15 nvd
CRITICAL 10.0

Tags

Authentication Bypass Path Traversal Dialink

Description

Delta Electronics DIALink has an Directory Traversal Authentication Bypass Vulnerability.

Analysis

Delta Electronics DIALink has an Directory Traversal Authentication Bypass Vulnerability. Rated critical severity (CVSS 10.0), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical Context

This vulnerability is classified as Path Traversal (CWE-22), which allows attackers to access files and directories outside the intended path. Delta Electronics DIALink has an Directory Traversal Authentication Bypass Vulnerability. Affected products include: Deltaww Dialink.

Affected Products

Deltaww Dialink.

Remediation

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate and canonicalize file paths. Use chroot or sandboxing. Reject input containing path separators or '../' sequences.

Priority Score

50
Low Medium High Critical
KEV: 0
EPSS: +0.1
CVSS: +50
POC: 0

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CVE-2025-58321 vulnerability details – vuln.today
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