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Critical 10.0Published Sep 11, 2025
CVE-2025-58321DIALink - Directory Traversal Authentication Bypass Vulnerability
Updated under an hour ago ()
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It affects Delta Electronics DIALink and 1 other product. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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Delta Electronics DIALink has an Directory Traversal Authentication Bypass Vulnerability.
- CVSS
- 10.0 CRITICAL (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
- Weakness (CWE)
- CWE-22
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Deltaww
- NVD analysis
- Analyzed
- Record last updated
- Sep 11, 2025
- First seen by InfoSec Signals
- Oct 18, 2026
Affected products
Delta Electronics DIALink delta_electronics:dialink (from the name) | through 1.6.0.0 | CNA record |
deltaww dialink deltaww:dialink | before 1.8.0.0 | NVD |
References
- https://filecenter.deltaww.com/news/download/doc/Delta-PCSA-2025-00016_DIALink%20-%20Directory%20Traversal%20Authentication%20Bypass%20Vulnerability.pdfvendor-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.