CVE-2019-6696

An improper input validation vulnerability in FortiOS 6.2.1, 6.2.0, 6.0.8 and below until 5.4.0 under admin webUI may allow an attacker to perform an URL redirect attack via a specifically crafted request to the admin initial password change webpage.

CVSS v3 6.1 MEDIUM
CVSS v2.0 5.8 MEDIUM

6.1^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

5.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:N

Exploitability : 8.6 / Impact : 4.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://fortiguard.com/psirt/FG-IR-19-179	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:fortinet:fortios::::::::
	cpe:2.3:o:fortinet:fortios:6.2.0:::::::*
	cpe:2.3:o:fortinet:fortios:6.2.1:::::::*

History

No history.

Information

Published : 2020-03-15 23:15

Updated : 2024-02-28 17:47

NVD link : CVE-2019-6696

Mitre link : CVE-2019-6696

CVE.ORG link : CVE-2019-6696

JSON object : View

Products Affected

fortinet

fortios

CWE

CWE-20

Improper Input Validation

CWE-601

URL Redirection to Untrusted Site ('Open Redirect')

{"id": "CVE-2019-6696", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 4.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.1, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.8}]}, "published": "2020-03-15T23:15:11.470", "references": [{"url": "https://fortiguard.com/psirt/FG-IR-19-179", "tags": ["Vendor Advisory"], "source": "psirt@fortinet.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}, {"lang": "en", "value": "CWE-601"}]}], "descriptions": [{"lang": "en", "value": "An improper input validation vulnerability in FortiOS 6.2.1, 6.2.0, 6.0.8 and below until 5.4.0 under admin webUI may allow an attacker to perform an URL redirect attack via a specifically crafted request to the admin initial password change webpage."}, {"lang": "es", "value": "Una vulnerabilidad de comprobaci\u00f3n de entrada inapropiada en FortiOS versiones 6.2.1, 6.2.0, 6.0.8 y por debajo hasta 5.4.0, bajo la Interfaz de Usuario Web de administraci\u00f3n puede permitir a un atacante llevar a cabo un ataque de redireccionamiento de URL por medio de una petici\u00f3n espec\u00edficamente dise\u00f1ada para la p\u00e1gina web de cambio de contrase\u00f1a inicial del administrador."}], "lastModified": "2021-07-21T11:39:23.747", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "21713C4E-4504-4901-BCB0-389FA7561B60", "versionEndIncluding": "6.0.8", "versionStartIncluding": "5.4.0"}, {"criteria": "cpe:2.3:o:fortinet:fortios:6.2.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "72C437B7-75F8-4DDC-9670-19E2C21ACB27"}, {"criteria": "cpe:2.3:o:fortinet:fortios:6.2.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B468AF9F-1619-4399-A1A5-115C26FB01DA"}], "operator": "OR"}]}], "sourceIdentifier": "psirt@fortinet.com"}