CVE-2023-40720

An authorization bypass through user-controlled key vulnerability [CWE-639] in FortiVoiceEntreprise version 7.0.0 through 7.0.1 and before 6.4.8 allows an authenticated attacker to read the SIP configuration of other users via crafted HTTP or HTTPS requests.

CVSS v3 7.1 HIGH

7.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 4.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://fortiguard.com/psirt/FG-IR-23-282	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:fortinet:fortivoice::::::::
	cpe:2.3:a:fortinet:fortivoice::::::::
	cpe:2.3:a:fortinet:fortivoice:7.0.0:::::::*
	cpe:2.3:a:fortinet:fortivoice:7.0.1:::::::*

History

No history.

Information

Published : 2024-05-14 17:15

Updated : 2024-05-23 16:38

NVD link : CVE-2023-40720

Mitre link : CVE-2023-40720

CVE.ORG link : CVE-2023-40720

JSON object : View

Products Affected

fortinet

fortivoice

CWE

CWE-639

Authorization Bypass Through User-Controlled Key

{"id": "CVE-2023-40720", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.1, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 4.2, "exploitabilityScore": 2.8}, {"type": "Secondary", "source": "psirt@fortinet.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.1, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 4.2, "exploitabilityScore": 2.8}]}, "published": "2024-05-14T17:15:19.067", "references": [{"url": "https://fortiguard.com/psirt/FG-IR-23-282", "tags": ["Vendor Advisory"], "source": "psirt@fortinet.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "psirt@fortinet.com", "description": [{"lang": "en", "value": "CWE-639"}]}], "descriptions": [{"lang": "en", "value": "An authorization bypass through user-controlled key vulnerability [CWE-639] in FortiVoiceEntreprise version 7.0.0 through 7.0.1 and before 6.4.8 allows an authenticated attacker to read the SIP configuration of other users via crafted HTTP or HTTPS requests."}, {"lang": "es", "value": "Una omisi\u00f3n de autorizaci\u00f3n a trav\u00e9s de una vulnerabilidad de clave controlada por el usuario [CWE-639] en FortiVoiceEntreprise versi\u00f3n 7.0.0 a 7.0.1 y anteriores a 6.4.8 permite a un atacante autenticado leer la configuraci\u00f3n SIP de otros usuarios a trav\u00e9s de solicitudes HTTP o HTTPS manipuladas."}], "lastModified": "2024-05-23T16:38:28.923", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:fortinet:fortivoice:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C0B44874-E530-40B9-92F5-03667CFB9F1C", "versionEndIncluding": "6.0.12", "versionStartIncluding": "6.0.0"}, {"criteria": "cpe:2.3:a:fortinet:fortivoice:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5FCE3488-2ABC-4608-91D4-8B25A9C180FA", "versionEndIncluding": "6.4.8", "versionStartIncluding": "6.4.0"}, {"criteria": "cpe:2.3:a:fortinet:fortivoice:7.0.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BB44AB41-E006-489F-9C49-2DFA73EF01B2"}, {"criteria": "cpe:2.3:a:fortinet:fortivoice:7.0.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "46ED919A-533A-4C6D-9042-B67A9E89FF29"}], "operator": "OR"}]}], "sourceIdentifier": "psirt@fortinet.com"}