CVE-2025-69766 is a critical stack-based buffer overflow vulnerability affecting Tenda AX3 firmware v16.03.12.11, specifically within the formGetIptv function due to improper handling of the citytag buffer. This flaw carries a CVSS score of 9.8 (CRITICAL), indicating it can be exploited remotely without authentication or user interaction, potentially leading to memory corruption and remote code execution with high impact on confidentiality, integrity, and availability. While there is no known active exploitation, public exploit code, or Metasploit/Nuclei modules, the vulnerability has garnered some community discussion, suggesting awareness among security researchers.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
16.03.12.11CPE matchmatch criteria | cpe:2.3:o:tenda:ax3_firmware:16.03.12.11:*:*:*:*:*:*:* |
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.