CVE-2020-5566

Improper authorization vulnerability in Cybozu Garoon 4.0.0 to 4.10.3 allows remote authenticated attackers to alter the application's data via the applications 'E-mail' and 'Messages'.

CVSS v3 4.3 MEDIUM
CVSS v2.0 4.0 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

4.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://jvn.jp/en/jp/JVN35649781/index.html	Third Party Advisory
https://kb.cybozu.support/article/36113/	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:cybozu:garoon:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2020-04-28 04:15

Updated : 2023-12-10 13:27

NVD link : CVE-2020-5566

Mitre link : CVE-2020-5566

CVE.ORG link : CVE-2020-5566

JSON object : View

Products Affected

cybozu

garoon

CWE

NVD-CWE-noinfo

{"id": "CVE-2020-5566", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:N", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "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": 4.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 2.8}]}, "published": "2020-04-28T04:15:12.667", "references": [{"url": "https://jvn.jp/en/jp/JVN35649781/index.html", "tags": ["Third Party Advisory"], "source": "vultures@jpcert.or.jp"}, {"url": "https://kb.cybozu.support/article/36113/", "tags": ["Vendor Advisory"], "source": "vultures@jpcert.or.jp"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "Improper authorization vulnerability in Cybozu Garoon 4.0.0 to 4.10.3 allows remote authenticated attackers to alter the application's data via the applications 'E-mail' and 'Messages'."}, {"lang": "es", "value": "Una vulnerabilidad de autorizaci\u00f3n inapropiada en Cybozu Garoon versiones 4.0.0 hasta 4.10.3, permite a atacantes autentificados remotos alterar los datos de la aplicaci\u00f3n por medio de las aplicaciones \"E-mail\" y \"Messages\"."}], "lastModified": "2021-07-21T11:39:23.747", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:cybozu:garoon:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A714C0FA-0187-48FA-8CBF-284D5F73D596", "versionEndIncluding": "4.10.3", "versionStartIncluding": "4.0.0"}], "operator": "OR"}]}], "sourceIdentifier": "vultures@jpcert.or.jp"}