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CVE-2020-9885 Details
Description
An issue existed in the handling of iMessage tapbacks. The issue was resolved with additional verification. This issue is fixed in iOS 13.6 and iPadOS 13.6, macOS Catalina 10.15.6, tvOS 13.4.8, watchOS 6.2.8. A user that is removed from an iMessage group could rejoin the group.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
No SSVC data is available for this CVE.
References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://support.apple.com/HT211288 | CVE | Vendor Advisory |
| https://support.apple.com/HT211289 | CVE | Vendor Advisory |
| https://support.apple.com/HT211290 | CVE | Vendor Advisory |
| https://support.apple.com/HT211291 | CVE | Vendor Advisory |
| https://support.apple.com/HT211288 | [email protected] | Vendor Advisory |
| https://support.apple.com/HT211289 | [email protected] | Vendor Advisory |
| https://support.apple.com/HT211290 | [email protected] | Vendor Advisory |
| https://support.apple.com/HT211291 | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-345 | Insufficient Verification of Data Authenticity | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| apple ipados | < 13.6 |
CPE
Remediation
| |
| apple iphone os | < 13.6 |
CPE
Remediation
| |
| apple mac os x | < 10.15.6 |
CPE
Remediation
| |
| apple tvos | < 13.4.8 |
CPE
Remediation
| |
| apple watchos | < 6.2.8 |
CPE
Remediation
| |
Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Nov 21, 2024 | CVE Modified | CVE |
| May 14, 2024 | CVE Modified | [email protected] |
| Jan 9, 2023 | CPE Deprecation Remap | [email protected] |
| Oct 19, 2020 | Initial Analysis | [email protected] |