CVE-2021-40835

Katalog CVE

CVSS 4.3 · Medium EPSS 0,73%

Kerentanan pada f-secure safe. Skor CVSS 3.1 4.3 (Medium) menurut NVD.

Deskripsi (NVD)

An URL Address bar spoofing vulnerability was discovered in Safe Browser for iOS. When user clicks on a specially crafted a malicious URL, if user does not carefully pay attention to url, user may be tricked to think content may be coming from a valid domain, while it comes from another. This is performed by using a very long username part of the url so that user cannot see the domain name. A remote attacker can leverage this to perform url address bar spoofing attack. The fix is, browser no longer shows the user name part in address bar.

Rincian

Terbit di NVD

16 Desember 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

4.3 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N · uraikan di kalkulator

EPSS (30 hari)

0,73% peluang dieksploitasi; lebih tinggi dari 52,9% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.f-secure.com/en/business/programs/vulnerability-reward-program/hall-of-fame advisory vendor
• https://www.f-secure.com/en/business/support-and-downloads/security-advisories advisory vendor