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8.1высокая

CVE-2026-42167

Описание

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).

Затрагиваемое ПО
Proftpd Proftpd
CVSS
Балл8.1 — высокая
ВекторCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Источники
http://www.proftpd.org/docs/RELEASE_NOTES-1.3.10rc1https://github.com/ZeroPathAI/proftpd-CVE-2026-42167-pochttps://github.com/proftpd/proftpd/issues/2052https://www.openwall.com/lists/oss-security/2026/05/01/4https://zeropath.com/blog/proftpd-cve-2026-42167-auth-bypass-privesc-rcehttp://www.openwall.com/lists/oss-security/2026/05/01/13http://www.openwall.com/lists/oss-security/2026/05/01/4https://github.com/ZeroPathAI/proftpd-CVE-2026-42167-poc