CVE-2020-8280 in Contacts

Résumé

par MITRE • 07/01/2021

A missing file type check in Nextcloud Contacts 3.4.0 allows a malicious user to upload SVG files as PNG files to perform cross-site scripting (XSS) attacks.

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• Divulgation: 07/01/2021
• Modérer: accepté
• Entrée: VDB-167376
• CPE: prêt
• CWE: CWE-79 (confirmé)
• CVSS: 3.5 (VulDB)
• EPSS: 0.00634
• KEV: non
• Activités: très faible
• Secteur: Telecommunication, Finance, ...

Sources

• MITRE: https://www.cve.org/CVERecord?id=CVE-2020-8280
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2020-8280
• CVE Details: https://www.cvedetails.com/cve/CVE-2020-8280/