CVE-2022-20127 is a critical out-of-bounds write vulnerability in the Android operating system, specifically within the ce_t4t_data_cback function, affecting Android versions 10 through 12L. This flaw, stemming from a double free, allows for remote code execution without requiring user interaction or additional execution privileges. With a CVSS score of 9.8, it poses a severe risk due to its network-based attack vector and high impact on confidentiality, integrity, and availability. While there is no known active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered significant community discussion and media coverage, indicating awareness of its potential.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
10.0CPE matchmatch criteria | cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:* | ||
11.0CPE matchmatch criteria | cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:* | ||
12.0CPE matchmatch criteria | cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:* | ||
12.1CPE matchmatch criteria | cpe:2.3:o:google:android:12.1:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.