CVE-2025-70646 describes a stack overflow vulnerability in the Tenda AX1803 v1.0.0.1 router, specifically within the sub_72290 function's security parameter. This flaw allows an unauthenticated attacker to trigger a Denial of Service (DoS) by sending a specially crafted network request. With a CVSS score of 7.5 (High), this vulnerability is easily exploitable over the network with low attack complexity and no user interaction required, leading to a complete loss of availability for affected devices. Currently, there is no evidence of active exploitation, and no public exploit code or significant community discussion has been observed for this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.0.0.1CPE matchmatch criteria | cpe:2.3:o:tenda:ax1803_firmware:1.0.0.1:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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.