CVE-2026-3399 is a high-severity buffer overflow vulnerability affecting Tenda F453 firmware version 1.0.0.3. Specifically, the fromGstDhcpSetSer function within the httpd component is susceptible to manipulation of the 'dips' argument. This vulnerability allows for remote exploitation, potentially leading to high impact on confidentiality, integrity, and availability. While no active exploitation has been confirmed, a public exploit is available, and the vulnerability has garnered community attention, indicating a potential for future attacks.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.0.0.3CPE matchmatch criteria | cpe:2.3:o:tenda:f453_firmware:1.0.0.3:*:*:*:*:*:*:* |
CVSS version used by this source: 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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.