{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-23T21:21:59.078","vulnerabilities":[{"cve":{"id":"CVE-2025-47780","sourceIdentifier":"security-advisories@github.com","published":"2025-05-22T17:15:24.890","lastModified":"2025-11-03T20:19:05.740","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"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."},{"lang":"es","value":"Asterisk es una centralita privada (PBX) de código abierto. En versiones anteriores a las 18.26.2, 20.14.1, 21.9.1 y 22.4.1 de Asterisk, y a las 18.9-cert14 y 20.7-cert5 de certified-asterisk, intentar impedir la ejecución de comandos de shell a través de la interfaz de línea de comandos (CLI) de Asterisk configurando `cli_permissions.conf` (por ejemplo, con la línea de configuración `deny=!*`) no funciona, lo que podría suponer un riesgo de seguridad. Si un administrador que ejecuta una instancia de Asterisk depende del archivo `cli_permissions.conf` para funcionar y espera que este deniegue todos los intentos de ejecutar comandos de shell, esto podría provocar una vulnerabilidad de seguridad. Las versiones 18.26.2, 20.14.1, 21.9.1 y 22.4.1 de Asterisk y las versiones 18.9-cert14 y 20.7-cert5 de certified-asterisk solucionan el problema."}],"metrics":{"cvssMetricV40":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"4.0","vectorString":"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","baseScore":4.8,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"LOW","userInteraction":"NONE","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"LOW","vulnAvailabilityImpact":"LOW","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","exploitMaturity":"NOT_DEFINED","confidentialityRequirement":"NOT_DEFINED","integrityRequirement":"NOT_DEFINED","availabilityRequirement":"NOT_DEFINED","modifiedAttackVector":"NOT_DEFINED","modifiedAttackComplexity":"NOT_DEFINED","modifiedAttackRequirements":"NOT_DEFINED","modifiedPrivilegesRequired":"NOT_DEFINED","modifiedUserInteraction":"NOT_DEFINED","modifiedVulnConfidentialityImpact":"NOT_DEFINED","modifiedVulnIntegrityImpact":"NOT_DEFINED","modifiedVulnAvailabilityImpact":"NOT_DEFINED","modifiedSubConfidentialityImpact":"NOT_DEFINED","modifiedSubIntegrityImpact":"NOT_DEFINED","modifiedSubAvailabilityImpact":"NOT_DEFINED","Safety":"NOT_DEFINED","Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","valueDensity":"NOT_DEFINED","vulnerabilityResponseEffort":"NOT_DEFINED","providerUrgency":"NOT_DEFINED"}}],"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":7.8,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":5.9}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Secondary","description":[{"lang":"en","value":"CWE-78"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:sangoma:asterisk:*:*:*:*:*:*:*:*","versionEndExcluding":"18.26.2","matchCriteriaId":"9D8ABBB7-3EF6-4F87-B4E5-448B5F41E11D"},{"vulnerable":true,"criteria":"cpe:2.3:a:sangoma:asterisk:*:*:*:*:*:*:*:*","versionStartIncluding":"20.0.0","versionEndExcluding":"20.14.1","matchCriteriaId":"8CB4CCCD-14C6-42B6-954F-D755A4A8E421"},{"vulnerable":true,"criteria":"cpe:2.3:a:sangoma:asterisk:*:*:*:*:*:*:*:*","versionStartIncluding":"21.0.0","versionEndExcluding":"21.9.1","matchCriteriaId":"07A86DB1-0C3F-4AE6-B185-59430869B3F9"},{"vulnerable":true,"criteria":"cpe:2.3:a:sangoma:asterisk:*:*:*:*:*:*:*:*","versionStartIncluding":"22.0.0","versionEndExcluding":"22.4.1","matchCriteriaId":"528ED48E-C83F-4076-B672-E8AC54BB5AFC"}]}]},{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:sangoma:certified_asterisk:*:*:*:*:*:*:*:*","versionEndExcluding":"18.9","matchCriteriaId":"B71A493F-F47B-4F19-AD21-3800DE63DF5A"},{"vulnerable":true,"criteria":"cpe:2.3:a:sangoma:certified_asterisk:18.9:-:*:*:*:*:*:*","matchCriteriaId":"2A7FA28D-33B7-4F20-8235-E66C21019875"},{"vulnerable":true,"criteria":"cpe:2.3:a:sangoma:certified_asterisk:18.9:cert1:*:*:*:*:*:*","matchCriteriaId":"79EEB5E5-B79E-454B-8DCD-3272BA337A9E"},{"vulnerable":true,"criteria":"cpe:2.3:a:sangoma:certified_asterisk:18.9:cert1-rc1:*:*:*:*:*:*","matchCriteriaId":"AD3BBA39-95EC-462F-8F5A-15E8D07CC804"},{"vulnerable":true,"criteria":"cpe:2.3:a:sangoma:certified_asterisk:18.9:cert10:*:*:*:*:*:*","matchCriteriaId":"D6BF553C-020D-4F99-9995-CA4A4383B2DD"},{"vulnerable":true,"criteria":"cpe:2.3:a:sangoma:certified_asterisk:18.9:cert11:*:*:*:*:*:*","matchCriteriaId":"E3069F1F-DDE8-4E9A-B4FF-64B7B11EEFCB"},{"vulnerable":true,"criteria":"cpe:2.3:a:sangoma:certified_asterisk:18.9:cert12:*:*:*:*:*:*","matchCriteriaId":"890205E3-973D-422E-940A-E9190BA37EFD"},{"vulnerable":true,"criteria":"cpe:2.3:a:sangoma:certified_asterisk:18.9:cert13:*:*:*:*:*:*","matchCriteriaId":"23100176-0528-448D-B2FA-D3B9B31A249D"},{"vulnerable":true,"criteria":"cpe:2.3:a:sangoma:certified_asterisk:18.9:cert2:*:*:*:*:*:*","matchCriteriaId":"892BAE5D-A64E-4FE0-9A99-8C07F342A042"},{"vulnerable":true,"criteria":"cpe:2.3:a:sangoma:certified_asterisk:18.9:cert3:*:*:*:*:*:*","matchCriteriaId":"1A716A45-7075-4CA6-9EF5-2DD088248A5C"},{"vulnerable":true,"criteria":"cpe:2.3:a:sangoma:certified_asterisk:18.9:cert4:*:*:*:*:*:*","matchCriteriaId":"80EFA05B-E22D-49CE-BDD6-5C7123F1C12B"},{"vulnerable":true,"criteria":"cpe:2.3:a:sangoma:certified_asterisk:18.9:cert5:*:*:*:*:*:*","matchCriteriaId":"20FD475F-2B46-47C9-B535-1561E29CB7A1"},{"vulnerable":true,"criteria":"cpe:2.3:a:sangoma:certified_asterisk:18.9:cert6:*:*:*:*:*:*","matchCriteriaId":"7238FCD9-9F40-44BA-A170-69D4857AA1CE"},{"vulnerable":true,"criteria":"cpe:2.3:a:sangoma:certified_asterisk:18.9:cert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