the ultimate security vulnerability data source
(e.g.: CVE-2009-1234 or 2010-1234 or 20101234)
Log In   Register
  What's the CVSS score of your company?
Vulnerability Feeds & WidgetsNew  

Vulnerability Details : CVE-2021-30883

A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 15.0.2 and iPadOS 15.0.2, macOS Monterey 12.0.1, iOS 14.8.1 and iPadOS 14.8.1, tvOS 15.1, watchOS 8.1, macOS Big Sur 11.6.1. An application may be able to execute arbitrary code with kernel privileges. Apple is aware of a report that this issue may have been actively exploited..
Publish Date : 2021-08-24 Last Update Date : 2021-11-01
Search Twitter   Search YouTube   Search Google

- CVSS Scores & Vulnerability Types

CVSS Score
Confidentiality Impact Complete (There is total information disclosure, resulting in all system files being revealed.)
Integrity Impact Complete (There is a total compromise of system integrity. There is a complete loss of system protection, resulting in the entire system being compromised.)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Execute CodeMemory corruption
CWE ID 787

- Products Affected By CVE-2021-30883

# Product Type Vendor Product Version Update Edition Language
1 OS Apple Ipad Os * * * * Version Details Vulnerabilities
2 OS Apple Ipad Os 15.0 * * * Version Details Vulnerabilities
3 OS Apple Ipad Os 15.0.1 * * * Version Details Vulnerabilities
4 OS Apple Iphone Os * * * * Version Details Vulnerabilities
5 OS Apple Iphone Os 15.0 * * * Version Details Vulnerabilities
6 OS Apple Iphone Os 15.0.1 * * * Version Details Vulnerabilities
7 OS Apple Macos * * * * Version Details Vulnerabilities
8 OS Apple Macos 12.0 * * * Version Details Vulnerabilities
9 OS Apple Tvos * * * * Version Details Vulnerabilities
10 OS Apple Watchos * * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Apple Ipad Os 3
Apple Iphone Os 3
Apple Macos 2
Apple Tvos 1
Apple Watchos 1

- References For CVE-2021-30883

- Metasploit Modules Related To CVE-2021-30883

There are not any metasploit modules related to this CVE entry (Please visit for more information)

CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site. OVAL is a registered trademark of The MITRE Corporation and the authoritative source of OVAL content is MITRE's OVAL web site.
Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.