CVE-2025-47780
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2025
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
cli_permissions.conf: deny option does not work for disallowing shell commands
Asterisk is an open-source private branch exchange (PBX). Prior to versions 18.26.2, 20.14.1, 21.9.1, and 22.4.1 of Asterisk and versions 18.9-cert14 and 20.7-cert5 of certified-asterisk, trying to disallow shell commands to be run via the Asterisk command line interface (CLI) by configuring `cli_permissions.conf` (e.g. with the config line `deny=!*`) does not work which could lead to a security risk. If an administrator running an Asterisk instance relies on the `cli_permissions.conf` file to work and expects it to deny all attempts to execute shell commands, then this could lead to a security vulnerability. Versions 18.26.2, 20.14.1, 21.9.1, and 22.4.1 of Asterisk and versions 18.9-cert14 and 20.7-cert5 of certified-asterisk fix the issue.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
asterisk
- Vendor
- asterisk
- Product
- asterisk
- Platforms
- Unknown
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| < 18.9-cert14 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 18.10, < 18.26.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 20.0, < 20.7-cert5 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 20.8, < 20.14.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 21.0, < 21.9.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 22.0, < 22.4.1 | affected | Unavailable | Unavailable | Unavailable | None listed |