CVE-2026-56624

설명

Improper certificate validation in Apache MINA SSHD (server-side). Apache MINA SSHD is a Java library for client-side and server-side SSH. Server-side OpenSSH user certificate validation during user authentication in an Apache MINA SSHD server did not check for the unsupported force-command or verify-required options that could be embedded in the certificate, nor did it validate these options. As a result it was possible that a user could authenticate with such a certificate that included a force-command option but still was able to execute other commands. What other command exactly would b...

영향 제품·버전

제품 Apache Software Foundation Apache MINA SSHD, mina sshd

영향 버전 Apache Software Foundation Apache MINA SSHD, mina sshd >= 2.0.0 <= 2.18.0, >= 3.0.0-M1 <= 3.0.0-M4, >= 2.0.0 < 2.19.0, 3.0.0

수정 버전 Apache Software Foundation Apache MINA SSHD, mina sshd 2.19.0

기술 정보

CVSS 벡터 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N

CWE CWE-295