CVE-2023-44689 Information

Description

e-Gov Client Application (Windows version) versions prior to 2.1.1.0 and e-Gov Client Application (macOS version) versions prior to 1.1.1.0 are vulnerable to improper authorization in handler for custom URL scheme. A crafted URL may direct the product to access an arbitrary website. As a result the user may become a victim of a phishing attack.

Reference

https://shinsei.e-gov.go.jp/contents/news/2023-03-12t1022040900_1318.html https://jvn.jp/en/jp/JVN15808274/