CVE-2021-20772

Information disclosure vulnerability in Bulletin of Cybozu Garoon 4.10.0 to 5.5.0 allows a remote authenticated attacker to obtain the title of Bulletin without the viewing privilege.

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 LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

4.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
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

No history.

Information

Published : 2021-08-18 06:15

Updated : 2024-02-28 18:28

NVD link : CVE-2021-20772

Mitre link : CVE-2021-20772

CVE.ORG link : CVE-2021-20772

JSON object : View

Products Affected

cybozu

garoon

CWE

NVD-CWE-Other

{"id": "CVE-2021-20772", "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:P/I:N/A:N", "authentication": "SINGLE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "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:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 2.8}]}, "published": "2021-08-18T06:15:07.347", "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"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}], "descriptions": [{"lang": "en", "value": "Information disclosure vulnerability in Bulletin of Cybozu Garoon 4.10.0 to 5.5.0 allows a remote authenticated attacker to obtain the title of Bulletin without the viewing privilege."}, {"lang": "es", "value": "Una vulnerabilidad de divulgaci\u00f3n de informaci\u00f3n en Bulletin de Cybozu Garoon versiones 4.10.0 hasta 5.5.0, permite a un atacante autenticado remoto obtener el t\u00edtulo de Bulletin sin el privilegio de visualizaci\u00f3n."}], "lastModified": "2022-06-28T14:11:45.273", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:cybozu:garoon:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4FE134DC-A711-4EC2-8DDF-DB48E586666E", "versionEndIncluding": "5.5.0", "versionStartIncluding": "4.10.0"}], "operator": "OR"}]}], "sourceIdentifier": "vultures@jpcert.or.jp"}