CVE-2026-55201
Gravedad CVSS v4.0:
ALTA
Tipo:
CWE-22
Limitación incorrecta de nombre de ruta a un directorio restringido (Path Traversal)
Fecha de publicación:
17/06/2026
Última modificación:
14/07/2026
Descripción
*** Pendiente de traducción *** Evil-WinRM through 3.9, fixed in commit 6ecd570, contains a path traversal vulnerability in the download_dir() function that allows a rogue or compromised remote Windows server to write files outside the intended download directory by returning filenames with traversal sequences from Get-ChildItem command output that are passed unsanitized to File.join(). Attackers controlling the remote server can exploit this to overwrite sensitive client-side files such as SSH authorized_keys or shell configuration files, achieving persistent access or privilege escalation on the client machine.
Impacto
Puntuación base 4.0
7.40
Gravedad 4.0
ALTA
Puntuación base 3.x
6.80
Gravedad 3.x
MEDIA



