Exploitation Summary
EIP tracks 1 public exploit for CVE-2024-42365.
Includes Metasploit module exploits/linux/misc/asterisk_ami_originate_auth_rce.
AI-analyzed exploit summary This Metasploit module exploits CVE-2024-42365 in Asterisk AMI, allowing authenticated users with 'write=originate' permissions to achieve RCE by modifying configuration files and injecting a malicious extension.
Description
Asterisk is an open source private branch exchange (PBX) and telephony toolkit. Prior to asterisk versions 18.24.2, 20.9.2, and 21.4.2 and certified-asterisk versions 18.9-cert11 and 20.7-cert2, an AMI user with `write=originate` may change all configuration files in the `/etc/asterisk/` directory. This occurs because they are able to curl remote files and write them to disk, but are also able to append to existing files using the `FILE` function inside the `SET` application. This issue may result in privilege escalation, remote code execution and/or blind server-side request forgery with arbitrary protocol. Asterisk versions 18.24.2, 20.9.2, and 21.4.2 and certified-asterisk versions 18.9-cert11 and 20.7-cert2 contain a fix for this issue.
Exploits (1)
This Metasploit module exploits CVE-2024-42365 in Asterisk AMI, allowing authenticated users with 'write=originate' permissions to achieve RCE by modifying configuration files and injecting a malicious extension.
References (9)
Scores
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L