Home/CVE/A command injection issue existed in Web Inspector. This issue was addressed with improved escaping. This issue is fixed
CVE

CVE-2020-9862

A command injection issue existed in Web Inspector. This issue was addressed with improved escaping. This issue is fixed

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.

HIGH · CVSS 7.8 EPSS 0.00297
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-116Improper Encoding or Escaping of Output
CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')
▤

Affected Products & Versions

8
apple icloud< 7.20
apple icloud>= 11.0 and < 11.3
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
▣

Scoring & Timeline

7.8
HIGH · CVSS v3.1 · product-security@apple.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD16 Oct 2020 · 05:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
⚑

Vendor Advisories

9
rhsaRHSA-2025:10364Important
suse-csafopenSUSE-SU-2024:11506-1
rhsaRHSA-2020:4451Moderate
suse-csafSUSE-SU-2020:2198-1
suse-csafopenSUSE-SU-2020:1275-1
🔗

References & Sources

7
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
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
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