CVE-2026-23741
Gravedad:
Pendiente de análisis
Tipo:
CWE-427
Elemento no controlado en la ruta de búsqueda
Fecha de publicación:
06/02/2026
Última modificación:
06/02/2026
Descripción
*** Pendiente de traducción *** Asterisk is an open source private branch exchange and telephony toolkit. Prior to versions 20.7-cert9, 20.18.2, 21.12.1, 22.8.2, and 23.2.2, the asterisk/contrib/scripts/ast_coredumper runs as root, as noted by the NOTES tag on line 689 of the ast_coredumper file. The script will source the contents of /etc/asterisk/ast_debug_tools.conf, which resides in a folder that is writeable by the asterisk user:group. Due to the /etc/asterisk/ast_debug_tools.conf file following bash semantics and it being loaded; an attacker with write permissions may add or modify the file such that when the root ast_coredumper is run; it would source and thereby execute arbitrary bash code found in the /etc/asterisk/ast_debug_tools.conf. This issue has been patched in versions 20.7-cert9, 20.18.2, 21.12.1, 22.8.2, and 23.2.2.
Impacto
Puntuación base 3.x
0.00
Gravedad 3.x
Pendiente de análisis