CVE-2020-21496 in BBS

Sumário

de MITRE • 05/10/2021

A cross-site scripting (XSS) vulnerability in the component /admin/?setting-base.htm of Xiuno BBS 4.0.4 allows attackers to execute arbitrary web scripts or HTML via the sitebrief parameter.

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• Reservar: 13/08/2020
• Divulgação: 05/10/2021
• Moderação: aceite
• Entrada: VDB-183836
• CPE: pronto
• CWE: CWE-79 (confirmado)
• CVSS: 3.5 (VulDB)
• EPSS: 0.00672
• KEV: não
• Atividades: muito baixo

Fontes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2020-21496
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2020-21496
• CVE Details: https://www.cvedetails.com/cve/CVE-2020-21496/