← Volver a CVEs

CVE-2021-20873

HIGH

8.1

Descripcion

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.

Detalles CVE

Puntuacion CVSS v3.18.1

SeveridadHIGH

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

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioREQUIRED

Publicado12/28/2021

Ultima modificacion11/21/2024

Fuentenvd

Avistamientos honeypot0

Productos afectados

yappli:yappli

Debilidades (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)

Correlaciones IOC

Sin correlaciones registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.