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CVE-2021-20873

HIGH

8.1

Descricao

Yappli is an application development platform which provides the function to access a requested URL using Custom URL Scheme. When Android apps are developed with Yappli versions since v7.3.6 and prior to v9.30.0, they are vulnerable to improper authorization in Custom URL Scheme handler, and may be directed to unintended sites via a specially crafted URL.

Detalhes CVE

Pontuacao CVSS v3.18.1

SeveridadeHIGH

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioREQUIRED

Publicado12/28/2021

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

yappli:yappli

Fraquezas (CWE)

CWE-862

Referencias

https://jvn.jp/en/jp/JVN66422035/index.html(vultures@jpcert.or.jp)

https://support.yappli.co.jp/hc/ja/articles/4410249902745(vultures@jpcert.or.jp)

https://jvn.jp/en/jp/JVN66422035/index.html(af854a3a-2127-422b-91ae-364da2661108)

https://support.yappli.co.jp/hc/ja/articles/4410249902745(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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