CVE-2023-40896 describes a critical stack overflow vulnerability in Tenda AC8 v4 firmware (US_AC8V4.0si_V16.03.34.06_cn), specifically within the /goform/SetIpMacBind function due to improper handling of the 'list' and 'bindnum' parameters. This vulnerability carries a CVSS score of 9.8 (Critical), indicating it can be exploited remotely without authentication, leading to complete compromise of confidentiality, integrity, and availability. While no active exploitation, public exploit code, or significant community discussion has been observed, the high severity warrants immediate patching for affected Tenda AC8 v4 devices.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
16.03.34.06CPE matchmatch criteria | cpe:2.3:o:tenda:ac8_firmware:16.03.34.06:*:*:*:*:*:*:* |
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.