CVE-2022-36586 is a critical buffer overflow vulnerability (CWE-120) in the Tenda G3 US_G3V3.0br_V15.11.0.6(7663)_EN_TDE firmware, specifically within the httpd binary's 0x869f4 function due to an insecure strcpy operation. With a CVSS score of 9.8, this vulnerability allows for unauthenticated remote exploitation (AV:N/AC:L/PR:N/UI:N) leading to complete compromise of confidentiality, integrity, and availability (C:H/I:H/A:H). Despite its severity, there is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
15.11.0.6\(7663\)CPE matchmatch criteria | cpe:2.3:o:tenda:g3_firmware:15.11.0.6\(7663\):*:*:*:*:*:*:* |
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.
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.