PT-2019-13769 · Firefly Iii · Firefly-Iii

Publicado 2019-08-05 · Atualizado 2020-12-16 · CVE-2019-14667

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 Firefly III version 4.7.17.4

Description The issue arises from the lack of filtration of user-supplied data in the transaction description field and the asset account name. This allows for stored XSS issues, where JavaScript code is executed during a convert transaction action.

Recommendations For Firefly III version 4.7.17.4, consider disabling the convert transaction action until a patch is available to prevent the execution of malicious JavaScript code. Restrict access to the transaction description field and the asset account name to minimize the risk of exploitation.

Exploit

Correção

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

CVE-2019-14667

Produtos afetados

Firefly-Iii

Referências · 5

• 🔥 https://github.com/firefly-iii/firefly-iii/issues/2363 · Exploit
• https://github.com/firefly-iii/firefly-iii/commit/427de0594d05a8222f55b2894311e648ba1be991 · Correção
• https://github.com/firefly-iii/firefly-iii/commit/15d4d185bbedf2bb9db4a8fa2ccf9fc359a06194 · Correção
• https://osv.dev/vulnerability/CVE-2019-14667 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2019-14667 · Nota de Segurança