CVE-2021-20758

Cross-site request forgery (CSRF) vulnerability in Message of Cybozu Garoon 4.0.0 to 5.0.2 allows a remote authenticated attacker to hijack the authentication of administrators and perform an arbitrary operation via unspecified vectors.

CVSS v3 8.0 HIGH
CVSS v2.0 6.0 MEDIUM

8.0^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.1 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 6.8 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://cs.cybozu.co.jp/2021/007206.html	Vendor Advisory
https://jvn.jp/en/jp/JVN54794245/index.html	Third Party Advisory
https://cs.cybozu.co.jp/2021/007206.html	Vendor Advisory
https://jvn.jp/en/jp/JVN54794245/index.html	Third Party Advisory

Configurations

Configuration 1 (hide)

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

History

21 Nov 2024, 05:47

Type	Values Removed	Values Added
References	~~() https://cs.cybozu.co.jp/2021/007206.html - Vendor Advisory~~	() https://cs.cybozu.co.jp/2021/007206.html - Vendor Advisory
References	~~() https://jvn.jp/en/jp/JVN54794245/index.html - Third Party Advisory~~	() https://jvn.jp/en/jp/JVN54794245/index.html - Third Party Advisory

24 Aug 2021, 13:10

Type	Values Removed	Values Added
CPE		cpe:2.3:a:cybozu:garoon::::::::
CWE		CWE-352
References	~~(MISC) https://cs.cybozu.co.jp/2021/007206.html -~~	(MISC) https://cs.cybozu.co.jp/2021/007206.html - Vendor Advisory
References	~~(MISC) https://jvn.jp/en/jp/JVN54794245/index.html -~~	(MISC) https://jvn.jp/en/jp/JVN54794245/index.html - Third Party Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 6.0 v3 : 8.0

18 Aug 2021, 06:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-08-18 06:15

Updated : 2024-11-21 05:47

NVD link : CVE-2021-20758

Mitre link : CVE-2021-20758

CVE.ORG link : CVE-2021-20758

JSON object : View

Products Affected

cybozu

garoon

CWE

CWE-352

Cross-Site Request Forgery (CSRF)

{"id": "CVE-2021-20758", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:P", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 6.8, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.0, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.1}]}, "published": "2021-08-18T06:15:06.767", "references": [{"url": "https://cs.cybozu.co.jp/2021/007206.html", "tags": ["Vendor Advisory"], "source": "vultures@jpcert.or.jp"}, {"url": "https://jvn.jp/en/jp/JVN54794245/index.html", "tags": ["Third Party Advisory"], "source": "vultures@jpcert.or.jp"}, {"url": "https://cs.cybozu.co.jp/2021/007206.html", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://jvn.jp/en/jp/JVN54794245/index.html", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-352"}]}], "descriptions": [{"lang": "en", "value": "Cross-site request forgery (CSRF) vulnerability in Message of Cybozu Garoon 4.0.0 to 5.0.2 allows a remote authenticated attacker to hijack the authentication of administrators and perform an arbitrary operation via unspecified vectors."}, {"lang": "es", "value": "Una vulnerabilidad de tipo Cross-site request forgery (CSRF) en Message de Cybozu Garoon versiones 4.0.0 hasta 5.0.2, permite a un atacante autenticado remoto secuestrar la autenticaci\u00f3n de los administradores y llevar a cabo una operaci\u00f3n arbitraria por medio de vectores no especificados."}], "lastModified": "2024-11-21T05:47:08.493", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:cybozu:garoon:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "03A6CB29-0A47-4D48-BCE8-F52C736CFF6B", "versionEndIncluding": "5.0.2", "versionStartIncluding": "4.0.0"}], "operator": "OR"}]}], "sourceIdentifier": "vultures@jpcert.or.jp"}