CVE-2020-9862 — HIGH (7.8) — White Hats Nepal

Q: How severe is CVE-2020-9862?

CVE-2020-9862 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2020-9862?

Check the references section above for vendor advisories and patch information. Affected products include: Apple Icloud, Apple Itunes, Apple Safari, Apple Ipados, Apple Iphone Os.

Vulnerability Description

A command injection issue existed in Web Inspector. This issue was addressed with improved escaping. This issue is fixed in iOS 13.6 and iPadOS 13.6, tvOS 13.4.8, watchOS 6.2.8, Safari 13.1.2, iTunes 12.10.8 for Windows, iCloud for Windows 11.3, iCloud for Windows 7.20. Copying a URL from Web Inspector may lead to command injection.

CVSS Score

7.8

HIGH

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Apple	Icloud	< 7.20
Apple	Itunes	< 12.10.8
Apple	Safari	< 13.1.2
Apple	Ipados	< 13.6
Apple	Iphone Os	< 13.6
Apple	Tvos	< 13.4.8
Apple	Watchos	< 6.2.8

Related Weaknesses (CWE)

CWE-116 CWE-77

References

https://support.apple.com/HT211288Vendor Advisory
https://support.apple.com/HT211290Vendor Advisory
https://support.apple.com/HT211291Vendor Advisory
https://support.apple.com/HT211292Vendor Advisory
https://support.apple.com/HT211293Vendor Advisory
https://support.apple.com/HT211294Vendor Advisory
https://support.apple.com/HT211295Vendor Advisory
https://support.apple.com/HT211288Vendor Advisory
https://support.apple.com/HT211290Vendor Advisory
https://support.apple.com/HT211291Vendor Advisory
https://support.apple.com/HT211292Vendor Advisory
https://support.apple.com/HT211293Vendor Advisory
https://support.apple.com/HT211294Vendor Advisory
https://support.apple.com/HT211295Vendor Advisory

FAQ

What is CVE-2020-9862?

CVE-2020-9862 is a vulnerability with a CVSS score of 7.8 (HIGH). A command injection issue existed in Web Inspector. This issue was addressed with improved escaping. This issue is fixed in iOS 13.6 and iPadOS 13.6, tvOS 13.4.8, watchOS 6.2.8, Safari 13.1.2, iTunes ...

How severe is CVE-2020-9862?

CVE-2020-9862 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-9862?

Check the references section above for vendor advisories and patch information. Affected products include: Apple Icloud, Apple Itunes, Apple Safari, Apple Ipados, Apple Iphone Os.