CVE-2021-1782 is a race condition vulnerability affecting Apple's iOS, iPadOS, macOS, tvOS, and watchOS that could allow a malicious application to elevate privileges. This high-severity flaw (CVSS 7.0) has a low attack complexity and can lead to full compromise of confidentiality, integrity, and availability. Notably, Apple confirmed active exploitation of this vulnerability in the wild, with reports linking it to the Shlayer malware and Unc0ver jailbreak. While no public exploit code is available, the vulnerability has garnered significant community discussion and media coverage, indicating its importance.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 14.4CPE matchmatch criteria | cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* | ||
< 14.4CPE matchmatch criteria | cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* | ||
>= 10.14, < 10.14.6CPE matchmatch criteria | cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:* | ||
>= 10.15, < 10.15.7CPE matchmatch criteria | cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:* | ||
10.14.6CPE matchmatch criteria | cpe:2.3:o:apple:mac_os_x:10.14.6:-:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
The average CVE in this peer group has 0.4 InfoSec Media, 0.1 Vendor Blog, and 0.0 Security Researcher mentions.