CVE-2023-49079 - OpenCVE

Misskey is an open source, decentralized social media platform. Misskey's missing signature validation allows arbitrary users to impersonate any remote user. This issue has been patched in version 2023.11.1-beta.1.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact Low

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Misskey	Misskey

Configuration 1 [-]

cpe:2.3:a:misskey:misskey:*:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://github.com/misskey-dev/misskey/security/advisories/GHSA-3f39-6537-3cgc

History

No history.

MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2023-11-29T18:56:17.189Z

Updated: 2024-08-02T21:46:29.089Z

Reserved: 2023-11-21T18:57:30.428Z

Link: CVE-2023-49079

Vulnrichment

No data.

NVD

Status : Analyzed

Published: 2023-11-29T19:15:07.713

Modified: 2023-12-05T17:26:39.853

Link: CVE-2023-49079

Redhat

No data.

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:misskey:misskey:*:*:*:*:*:*:*:*", "matchCriteriaId": "8D48B2F6-D125-4D8F-85CC-65D219F85763", "versionEndExcluding": "2023.11.1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Misskey is an open source, decentralized social media platform. Misskey's missing signature validation allows arbitrary users to impersonate any remote user. This issue has been patched in version 2023.11.1-beta.1."}, {"lang": "es", "value": "Misskey es una plataforma de redes sociales descentralizada y de c\u00f3digo abierto. La validaci\u00f3n de firma faltante de Misskey permite a usuarios arbitrarios hacerse pasar por cualquier usuario remoto. Este problema se solucion\u00f3 en la versi\u00f3n 2023.11.1-beta.1."}], "id": "CVE-2023-49079", "lastModified": "2023-12-05T17:26:39.853", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 9.3, "baseSeverity": "CRITICAL", "confidentialityImpact": "LOW", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 4.7, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2023-11-29T19:15:07.713", "references": [{"source": "security-advisories@github.com", "tags": ["Mitigation", "Vendor Advisory"], "url": "https://github.com/misskey-dev/misskey/security/advisories/GHSA-3f39-6537-3cgc"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-347"}], "source": "security-advisories@github.com", "type": "Primary"}]}