7.8

CVE-2025-47780

Exploit
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.
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Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Sangoma ≫ Asterisk Version < 18.26.2
Sangoma ≫ Asterisk Version >= 20.0.0 < 20.14.1
Sangoma ≫ Asterisk Version >= 21.0.0 < 21.9.1
Sangoma ≫ Asterisk Version >= 22.0.0 < 22.4.1
Sangoma ≫ Certified Asterisk Version < 18.9
Sangoma ≫ Certified Asterisk Version18.9 Update-
Sangoma ≫ Certified Asterisk Version18.9 Updatecert1
Sangoma ≫ Certified Asterisk Version18.9 Updatecert1-rc1
Sangoma ≫ Certified Asterisk Version18.9 Updatecert10
Sangoma ≫ Certified Asterisk Version18.9 Updatecert11
Sangoma ≫ Certified Asterisk Version18.9 Updatecert12
Sangoma ≫ Certified Asterisk Version18.9 Updatecert13
Sangoma ≫ Certified Asterisk Version18.9 Updatecert2
Sangoma ≫ Certified Asterisk Version18.9 Updatecert3
Sangoma ≫ Certified Asterisk Version18.9 Updatecert4
Sangoma ≫ Certified Asterisk Version18.9 Updatecert5
Sangoma ≫ Certified Asterisk Version18.9 Updatecert6
Sangoma ≫ Certified Asterisk Version18.9 Updatecert7
Sangoma ≫ Certified Asterisk Version18.9 Updatecert8
Sangoma ≫ Certified Asterisk Version18.9 Updatecert8-rc1
Sangoma ≫ Certified Asterisk Version18.9 Updatecert8-rc2
Sangoma ≫ Certified Asterisk Version18.9 Updatecert9
Sangoma ≫ Certified Asterisk Version20.7 Updatecert1
Sangoma ≫ Certified Asterisk Version20.7 Updatecert1-rc1
Sangoma ≫ Certified Asterisk Version20.7 Updatecert1-rc2
Sangoma ≫ Certified Asterisk Version20.7 Updatecert2
Sangoma ≫ Certified Asterisk Version20.7 Updatecert3
Sangoma ≫ Certified Asterisk Version20.7 Updatecert4
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.09% 0.263
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
security-advisories@github.com 4.8 0 0
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.