Multiple directory traversal vulnerabilities in NetMechanica NetDecision TFTP Server 4.2…
Priority HIGH 75CWE-22Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Complete · Complete · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
Multiple directory traversal vulnerabilities in NetMechanica NetDecision TFTP Server 4.2 allow remote attackers to read or modify arbitrary files via directory traversal sequences in the (1) GET or (2) PUT command.
Why it matters now
EPSS 0.5451 99th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:netmechanica:netdecision_tftp_server:4.2:*:*:*:*:*:*:* | 4.2 | Vulnerable | Netmechanica |
- cpe:2.3:a:netmechanica:netdecision_tftp_server:4.2:*:*:*:*:*:*:* Versions 4.2 Vulnerable ·Netmechanica
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2009-1730
- 2026-10-03 Alias added: GHSA-834m-cfcj-8vp4
- 2026-10-14 EPSS moved to the 99th percentile and above
References
Sources
- CVE-2009-1730 · CVE Program
- CVE-2009-1730 · NVD
- FIRST EPSS
- GHSA-834m-cfcj-8vp4 · GitHub Advisory Database · CC BY 4.0
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