CVE-2017-2493

MEDIUM

Safari < 10.1 - Same Origin Policy Bypass via Crafted Web Elements

Title source: llm

Description

An issue was discovered in certain Apple products. iOS before 10.3 is affected. Safari before 10.1 is affected. iCloud before 6.2 on Windows is affected. tvOS before 10.2 is affected. The issue involves the "WebKit" component. It allows remote attackers to bypass the Same Origin Policy and obtain sensitive information via a crafted elements on a web site.

References (4)

Core 4

Core References

Vendor Advisory x_refsource_confirm

https://support.apple.com/HT207601

Vendor Advisory x_refsource_confirm

https://support.apple.com/HT207600

Vendor Advisory x_refsource_confirm

https://support.apple.com/HT207607

Vendor Advisory x_refsource_confirm

https://support.apple.com/HT207617

Scores

CVSS v3 6.5

EPSS 0.0148

EPSS Percentile 70.8%

Attack Vector NETWORK

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Details

CWE

CWE-200

Status published

Products (4)

apple/icloud < 6.2

apple/iphone_os < 10.3

apple/safari < 10.1

apple/tvos < 10.2

Published Apr 03, 2018

Tracked Since Feb 18, 2026