PT-2021-5780 · Apple+6 · Watchos+12

1Lastbr3Ath · Published 2021-03-15 · Updated 2024-06-15 · CVE-2021-30682

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions tvOS versions prior to 14.6 iOS versions prior to 14.6 iPadOS versions prior to 14.6 Safari versions prior to 14.1.1 macOS Big Sur versions prior to 11.4 watchOS versions prior to 7.5

Description A logic issue was addressed with improved restrictions. This issue may allow a malicious application to leak sensitive user information. The problem is related to the disclosure of information and could be exploited by a remote attacker to access confidential data.

Recommendations For tvOS versions prior to 14.6, update to version 14.6 to resolve the issue. For iOS versions prior to 14.6, update to version 14.6 to resolve the issue. For iPadOS versions prior to 14.6, update to version 14.6 to resolve the issue. For Safari versions prior to 14.1.1, update to version 14.1.1 to resolve the issue. For macOS Big Sur versions prior to 11.4, update to version 11.4 to resolve the issue. For watchOS versions prior to 7.5, update to version 7.5 to resolve the issue.

Exploit

Fix

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

ALSA-2021:4381

BDU:2022-00232

CESA-2021_4381

CVE-2021-30682

DSA-4923-1

OPENSUSE-SU-2022:0182-1

OPENSUSE-SU-2022_0182-1

OPENSUSE-SU-2022_0182-2

OPENSUSE-SU-2024:11506-1

RHSA-2021:4381

RHSA-2021_4381

RHSA-2025:10364

RLSA-2021:4381

SUSE-SU-2022:0142-1

SUSE-SU-2022:0182-1

SUSE-SU-2022:0182-2

SUSE-SU-2022:0183-1

Affected Products

Almalinux

Astra Linux

Centos

Apple Macos

Red Hat

Rocky Linux

Safari

Suse

Ios

Ipados

Macos Big Sur

Tvos

Watchos

References · 315

• 🔥 https://github.com/threatnix/csp-playground · Exploit
• 🔥❌ https://github.com/PeterMxx/ps4_8.00_vuln_poc · Exploit, Deleted
• https://support.apple.com/en-us/HT212529 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-30682 · Vendor Advisory
• https://errata.almalinux.org/8/ALSA-2021-4381.html · Vendor Advisory
• https://linux.oracle.com/errata/ELSA-2021-4381.html · Vendor Advisory
• https://osv.dev/vulnerability/ALSA-2021:4381 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2021-30682 · Security Note
• https://support.apple.com/en-us/HT212534 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-30682 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2022:0182-1 · Vendor Advisory
• https://errata.rockylinux.org/RLSA-2021:4381 · Vendor Advisory
• https://support.apple.com/en-us/HT212532 · Vendor Advisory
• https://bdu.fstec.ru/vul/2022-00232 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2024:11506-1 · Vendor Advisory