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Vulnerability Details : CVE-2021-30721

A path handling issue was addressed with improved validation. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina, Security Update 2021-004 Mojave. An attacker in a privileged network position may be able to leak sensitive user information.
Publish Date : 2021-09-08 Last Update Date : 2021-09-22
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- CVSS Scores & Vulnerability Types

CVSS Score
4.0
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact None (There is no impact to the availability of the system.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication ???
Gained Access None
Vulnerability Type(s) Obtain Information
CWE ID 20

- Products Affected By CVE-2021-30721

# Product Type Vendor Product Version Update Edition Language
1 OS Apple Mac Os X * * * * Version Details Vulnerabilities
2 OS Apple Mac Os X 10.14.6 Security Update 2021-001 * * Version Details Vulnerabilities
3 OS Apple Mac Os X 10.14.6 Security Update 2020-003 * * Version Details Vulnerabilities
4 OS Apple Mac Os X 10.14.6 Security Update 2019-005 * * Version Details Vulnerabilities
5 OS Apple Mac Os X 10.14.6 Security Update 2021-002 * * Version Details Vulnerabilities
6 OS Apple Mac Os X 10.14.6 Security Update 2020-004 * * Version Details Vulnerabilities
7 OS Apple Mac Os X 10.14.6 Security Update 2019-006 * * Version Details Vulnerabilities
8 OS Apple Mac Os X 10.14.6 Security Update 2021-003 * * Version Details Vulnerabilities
9 OS Apple Mac Os X 10.14.6 - * * Version Details Vulnerabilities
10 OS Apple Mac Os X 10.14.6 Security Update 2020-005 * * Version Details Vulnerabilities
11 OS Apple Mac Os X 10.14.6 Security Update 2019-007 * * Version Details Vulnerabilities
12 OS Apple Mac Os X 10.14.6 Supplemental Update * * Version Details Vulnerabilities
13 OS Apple Mac Os X 10.14.6 Security Update 2019-001 * * Version Details Vulnerabilities
14 OS Apple Mac Os X 10.14.6 Security Update 2020-006 * * Version Details Vulnerabilities
15 OS Apple Mac Os X 10.14.6 Security Update 2020-001 * * Version Details Vulnerabilities
16 OS Apple Mac Os X 10.14.6 Supplemental Update 2 * * Version Details Vulnerabilities
17 OS Apple Mac Os X 10.14.6 Security Update 2019-002 * * Version Details Vulnerabilities
18 OS Apple Mac Os X 10.14.6 Security Update 2020-007 * * Version Details Vulnerabilities
19 OS Apple Mac Os X 10.14.6 Security Update 2020-002 * * Version Details Vulnerabilities
20 OS Apple Mac Os X 10.14.6 Security Update 2019-004 * * Version Details Vulnerabilities
21 OS Apple Mac Os X 10.15.7 Security Update 2021-002 * * Version Details Vulnerabilities
22 OS Apple Mac Os X 10.15.7 Security Update 2020 * * Version Details Vulnerabilities
23 OS Apple Mac Os X 10.15.7 Supplemental Update * * Version Details Vulnerabilities
24 OS Apple Mac Os X 10.15.7 Security Update 2020-001 * * Version Details Vulnerabilities
25 OS Apple Mac Os X 10.15.7 Security Update 2020-005 * * Version Details Vulnerabilities
26 OS Apple Mac Os X 10.15.7 Security Update 2020-007 * * Version Details Vulnerabilities
27 OS Apple Mac Os X 10.15.7 Security Update 2021-001 * * Version Details Vulnerabilities
28 OS Apple Mac Os X 10.15.7 - * * Version Details Vulnerabilities
29 OS Apple Macos * * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Apple Mac Os X 28
Apple Macos 1

- References For CVE-2021-30721

https://support.apple.com/en-us/HT212529
https://support.apple.com/en-us/HT212531
https://support.apple.com/en-us/HT212530

- Metasploit Modules Related To CVE-2021-30721

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


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