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CVE-2026-42167

ProFTPD

Description

mod_sql in ProFTPD before 1.3.9a allows remote attackers to execute arbitrary code via a username, in scenarios where there is logging of USER requests with an expansion such as %U, and the SQL backend allows commands (e.g., COPY TO PROGRAM).

CVSS 8.1EPSS 4.275%Risk 1.12
View source
Published
2026-04-28 23:16:20
Affected versions
<1.3.10rc1
Type
Core software
Last modified
2026-07-24 21:10:00
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H