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| Vulnerability ID | VCID-8uv1-cdwb-2uec |
| Aliases |
CVE-2025-47780
|
| Summary | 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. |
| Status | Published |
| Exploitability | 0.5 |
| Weighted Severity | 4.3 |
| Risk | 2.1 |
| Affected and Fixed Packages | Package Details |
| Reference id | Reference type | URL |
|---|---|---|
| https://api.first.org/data/v1/epss?cve=CVE-2025-47780 | ||
| https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-47780 | ||
| 1106530 | https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1106530 | |
| CVE-2025-47780 | https://nvd.nist.gov/vuln/detail/CVE-2025-47780 | |
| GHSA-c7p6-7mvq-8jq2 | https://github.com/asterisk/asterisk/security/advisories/GHSA-c7p6-7mvq-8jq2 |
| Attack Vector (AV) | Attack Complexity (AC) | Attack Requirements (AT) | Privileges Required (PR) | User Interaction (UI) | Vulnerable System Impact Confidentiality (VC) | Vulnerable System Impact Integrity (VI) | Vulnerable System Impact Availability (VA) | Subsequent System Impact Confidentiality (SC) | Subsequent System Impact Integrity (SI) | Subsequent System Impact Availability (SA) |
|---|---|---|---|---|---|---|---|---|---|---|
network adjacent local physical |
low high |
none present |
none low high |
none passive active |
high low none |
high low none |
high low none |
high low none |
high low none |
high low none |
| Percentile | 0.19724 |
| EPSS Score | 0.00062 |
| Published At | May 23, 2025, 12:55 p.m. |
| Date | Actor | Action | Source | VulnerableCode Version |
|---|---|---|---|---|
| 2025-05-22T20:16:22.619853+00:00 | Vulnrichment | Import | https://github.com/cisagov/vulnrichment/blob/develop/2025/47xxx/CVE-2025-47780.json | 36.0.0 |