PT-2018-7111 · Apple · Icloud+4

Lokihardt · Published 2018-04-03 · Updated 2019-03-08 · CVE-2017-2493

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: Apple iOS versions prior to 10.3 Apple Safari versions prior to 10.1 Apple iCloud versions prior to 6.2 on Windows Apple tvOS versions prior to 10.2

Description: The issue involves the WebKit component and allows remote attackers to bypass the Same Origin Policy, obtaining sensitive information via crafted elements on a web site.

Recommendations: For iOS versions prior to 10.3, update to version 10.3 or later. For Safari versions prior to 10.1, update to version 10.1 or later. For iCloud versions prior to 6.2 on Windows, update to version 6.2 or later. For tvOS versions prior to 10.2, update to version 10.2 or later.

Exploit

Fix

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

CVE-2017-2493

Affected Products

Safari

Webkit

Icloud

Ios

Tvos

References · 7

• 🔥 https://github.com/Metnew/uxss-db/tree/master/webkit/CVE-2017-2493 · Exploit
• https://support.apple.com/HT207601 · Vendor Advisory
• https://support.apple.com/HT207607 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2017-2493 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-2493 · Security Note
• https://support.apple.com/HT207617 · Vendor Advisory
• https://support.apple.com/HT207600 · Vendor Advisory