CVE-2022-22570 is a critical buffer overflow vulnerability affecting UniFi Door Access Reader Lite (UA Lite) firmware versions 3.8.28.24 and earlier. A malicious actor with network access can exploit this vulnerability to gain full control over all connected UA devices. With a CVSS score of 10.0, this vulnerability presents a critical risk due to its network-based attack vector, low attack complexity, and complete compromise of confidentiality, integrity, and availability. While no public exploits, Metasploit modules, or Nuclei templates are currently available, and there is minimal community discussion or media coverage, organizations should prioritize patching to firmware version 3.8.31.13 or later to mitigate this severe threat.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 3.8.31.13CPE matchmatch criteria | cpe:2.3:o:ui:ua_lite_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/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, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.