CVE-2025-1131 | BDVDB-2026-295231 Detail

Description#

A local privilege escalation vulnerability exists in the safe_asterisk script included with the Asterisk toolkit package. When Asterisk is started via this script (common in SysV init or FreePBX environments), it sources all .sh files located in /etc/asterisk/startup.d/ as root, without validating ownership or permissions. Non-root users with legitimate write access to /etc/asterisk can exploit this behaviour by placing malicious scripts in the startup.d directory, which will then execute with root privileges upon service restart.

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History#

1. Version 12025-09-23Record published in the CVE List.
2. Version 22026-02-26Most recent update recorded in the CVE List.