CVE-2026-102722GHSA-j6g2-8fm3-rm8m
NetX Duo: 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 addr
Eclipse Foundation NetX Duo
CVSS
6.9MediumExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.24%Chance of exploitation activity in the next 30 days, higher than 14% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version. Check the vendor advisory below
What fixes it
No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.
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.
Text from CVE List
Affected versions 1
- NetX Duoaffected: all versions through 6.5.1.202602CVE List