CVE-2026-102722
MEDIUMCVSS 6.9/10
Last modified
CVE-2026-102722 is a medium-severity vulnerability rated 6.9/10 on the CVSS scale. In the IPv4 PASV path, the FTP Client accepts whatever address was sent in the server's `227` reply. Validation only covers the parse and the non-zero values, thus a malicious server can name any address and direct the Client there..
Description
In the IPv4 PASV path, the FTP Client accepts whatever address was sent in the server's `227` reply. Validation only covers the parse and the non-zero values, thus a malicious server can name any address and direct the Client there.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Eclipse Foundation | NetX Duo | <= 6.5.1.202602 |
References
Timeline
- Published
- Last Modified
- Status
- Awaiting Analysis
Frequently Asked Questions
What is CVE-2026-102722?
In the IPv4 PASV path, the FTP Client accepts whatever address was sent in the server's `227` reply. Validation only covers the parse and the non-zero values, thus a malicious server can name any address and direct the Client there.
How severe is CVE-2026-102722?
CVE-2026-102722 has a CVSS score of 6.9/10 (MEDIUM severity).
How do I fix CVE-2026-102722?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
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Are you affected by CVE-2026-102722?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST