CVE-2021-30895
Apple Security Advisory 2021-10-26-3
Severity Score
5.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
A logic issue was addressed with improved restrictions. This issue is fixed in iOS 15.0.2 and iPadOS 15.0.2, tvOS 15.1, watchOS 8.1, macOS Monterey 12.0.1. A malicious application may be able to access information about a user's contacts.
Se abordó un problema lógico con restricciones mejoradas. Este problema se corrigió en iOS versión 15.0.2 y iPadOS versión 15.0.2, tvOS versión 15.1, watchOS versión 8.1, macOS Monterey versión 12.0.1. Una aplicación maliciosa podría acceder a información sobre los contactos de un usuario
macOS Monterey 12.0.1 addresses buffer overflow, bypass, code execution, cross site scripting, information leakage, integer overflow, out of bounds read, out of bounds write, and use-after-free vulnerabilities.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2021-04-13 CVE Reserved
- 2021-08-24 CVE Published
- 2024-08-03 CVE Updated
- 2025-03-30 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
CAPEC
References (6)
| URL | Tag | Source |
|---|---|---|
| https://support.apple.com/en-us/HT212846 | X_refsource_misc |
|
| https://support.apple.com/en-us/HT212869 | X_refsource_misc |
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| https://support.apple.com/en-us/HT212874 | X_refsource_misc |
|
| https://support.apple.com/en-us/HT212876 | X_refsource_misc |
|
| https://support.apple.com/kb/HT212867 | X_refsource_confirm |
|
| https://support.apple.com/kb/HT212979 | X_refsource_confirm |
|
| URL | Date | SRC |
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| URL | Date | SRC |
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| URL | Date | SRC |
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Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Apple Search vendor "Apple" | Ipados Search vendor "Apple" for product "Ipados" | < 15.1 Search vendor "Apple" for product "Ipados" and version " < 15.1" | - |
Affected
| ||||||
| Apple Search vendor "Apple" | Iphone Os Search vendor "Apple" for product "Iphone Os" | < 15.1 Search vendor "Apple" for product "Iphone Os" and version " < 15.1" | - |
Affected
| ||||||
| Apple Search vendor "Apple" | Macos Search vendor "Apple" for product "Macos" | >= 11.0 < 11.6.2 Search vendor "Apple" for product "Macos" and version " >= 11.0 < 11.6.2" | - |
Affected
| ||||||
| Apple Search vendor "Apple" | Macos Search vendor "Apple" for product "Macos" | 12.0 Search vendor "Apple" for product "Macos" and version "12.0" | - |
Affected
| ||||||
| Apple Search vendor "Apple" | Tvos Search vendor "Apple" for product "Tvos" | < 15.1 Search vendor "Apple" for product "Tvos" and version " < 15.1" | - |
Affected
| ||||||
| Apple Search vendor "Apple" | Watchos Search vendor "Apple" for product "Watchos" | < 8.1 Search vendor "Apple" for product "Watchos" and version " < 8.1" | - |
Affected
| ||||||