CVE-2025-58321
DIALink - Directory Traversal Authentication Bypass Vulnerability
Delta Electronics DIALink has an Directory Traversal Authentication Bypass Vulnerability.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
DIALink - Directory Traversal Authentication Bypass Vulnerability
Delta Electronics DIALink has an Directory Traversal Authentication Bypass Vulnerability.
- Record
CVE-2025-58321- CVSS 3.1
- 10.0 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-22
- Updated
- 2026-11-02
EUVDEUVD-2025-27675
Delta Electronics DIALink has an Directory Traversal Authentication Bypass Vulnerability.
- Record
EUVD-2025-27675- CVSS 3.1
- 10.0 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-9w85-hprg-c8rx
Delta Electronics DIALink has an Directory Traversal Authentication Bypass Vulnerability.
Delta Electronics DIALink has an Directory Traversal Authentication Bypass Vulnerability.
- Record
GHSA-9w85-hprg-c8rx- CVSS 3.1
- 10.0 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-22
- Updated
- 2026-11-02
NVD
Delta Electronics DIALink has an Directory Traversal Authentication Bypass Vulnerability.
- Record
CVE-2025-58321- CVSS 3.1
- 10.0 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-22
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-58321 is a critical vulnerability (CVSS 10.0) in Delta Electronics Dialink, published September 11, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.30%, the 70th percentile. No source names a fixed version.