CVE-2019-16964

app/call_centers/cmd.php in the Call Center Queue Module in FusionPBX up to 4.5.7 suffers from a command injection vulnerability due to a lack of input validation, which allows authenticated attackers (with at least the permission call_center_queue_add or call_center_queue_edit) to execute any commands on the host as www-data.

CVSS v3 8.8 HIGH
CVSS v2.0 9.0 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.0^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:S/C:C/I:C/A:C

Exploitability : 8.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://github.com/fusionpbx/fusionpbx/commit/2f9e591a4034c3aea70185dcab837946096449bf	Patch
https://resp3ctblog.wordpress.com/2019/10/19/fusionpbx-sofia-api-command-injection-1/	Third Party Advisory
https://github.com/fusionpbx/fusionpbx/commit/2f9e591a4034c3aea70185dcab837946096449bf	Patch
https://resp3ctblog.wordpress.com/2019/10/19/fusionpbx-sofia-api-command-injection-1/	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:fusionpbx:fusionpbx:*:*:*:*:*:*:*:*

History

21 Nov 2024, 04:31

Type	Values Removed	Values Added
References	~~() https://github.com/fusionpbx/fusionpbx/commit/2f9e591a4034c3aea70185dcab837946096449bf - Patch~~	() https://github.com/fusionpbx/fusionpbx/commit/2f9e591a4034c3aea70185dcab837946096449bf - Patch
References	~~() https://resp3ctblog.wordpress.com/2019/10/19/fusionpbx-sofia-api-command-injection-1/ - Third Party Advisory~~	() https://resp3ctblog.wordpress.com/2019/10/19/fusionpbx-sofia-api-command-injection-1/ - Third Party Advisory

Information

Published : 2019-10-21 19:15

Updated : 2024-11-21 04:31

NVD link : CVE-2019-16964

Mitre link : CVE-2019-16964

CVE.ORG link : CVE-2019-16964

JSON object : View

Products Affected

fusionpbx

fusionpbx

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

{"id": "CVE-2019-16964", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 9.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C", "authentication": "SINGLE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2019-10-21T19:15:10.907", "references": [{"url": "https://github.com/fusionpbx/fusionpbx/commit/2f9e591a4034c3aea70185dcab837946096449bf", "tags": ["Patch"], "source": "cve@mitre.org"}, {"url": "https://resp3ctblog.wordpress.com/2019/10/19/fusionpbx-sofia-api-command-injection-1/", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/fusionpbx/fusionpbx/commit/2f9e591a4034c3aea70185dcab837946096449bf", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://resp3ctblog.wordpress.com/2019/10/19/fusionpbx-sofia-api-command-injection-1/", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-78"}]}], "descriptions": [{"lang": "en", "value": "app/call_centers/cmd.php in the Call Center Queue Module in FusionPBX up to 4.5.7 suffers from a command injection vulnerability due to a lack of input validation, which allows authenticated attackers (with at least the permission call_center_queue_add or call_center_queue_edit) to execute any commands on the host as www-data."}, {"lang": "es", "value": "El archivo app/call_centers/cmd.php en el Call Center Queue Module en FusionPBX versiones hasta 4.5.7, sufre de una vulnerabilidad de inyecci\u00f3n de comando debido a la falta de comprobaci\u00f3n de entrada, lo que permite a atacantes autenticados (con al menos el permiso call_center_queue_add o call_center_queue_edit) ejecutar cualquier comando en el host como www-data."}], "lastModified": "2024-11-21T04:31:25.897", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:fusionpbx:fusionpbx:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A5A0C1F9-8032-46C6-8DD4-DB91FACF7330", "versionEndIncluding": "4.5.7"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}