CVE-2024-4250 is a critical stack-based buffer overflow vulnerability affecting Tenda i21 firmware version 1.0.0.14(4656). Specifically, the formwrlSSIDset function in /goform/wifiSSIDset is vulnerable when processing the ssidIndex argument. This vulnerability carries a high CVSS score of 8.8, indicating a severe risk due to its remote attack vector, low attack complexity, and high potential for confidentiality, integrity, and availability impacts. While the exploit has been publicly disclosed, there is currently no evidence of active exploitation, and it has received minimal community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.0.0.14\(4656\)CPE matchmatch criteria | cpe:2.3:o:tenda:i21_firmware:1.0.0.14\(4656\):*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.