PT-2019-18736 · Open Source Matters · Joomla!

Hanno Böck · Publicado 2019-02-12 · Atualizado 2019-02-13 · CVE-2019-7742

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Média

Vetor base

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Joomla! versions prior to 3.9.3

Description An issue was discovered that causes an XSS attack vector due to a combination of specific web server configurations, file types, and browser-side MIME-type sniffing.

Recommendations For versions prior to 3.9.3, update to version 3.9.3 or later to resolve the issue.

Correção

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

CVE-2019-7742

Produtos afetados

Joomla!

Referências · 4

• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-7742 · Nota
• https://osv.dev/vulnerability/CVE-2019-7742 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2019-7742 · Nota de Segurança
• https://developer.joomla.org/security-centre/766-20190202-core-browserside-mime-type-sniffing-causes-xss-attack-vectors · Aviso do Fabricante