CVE-2025-14535 is a critical buffer overflow vulnerability affecting UTT 进取 512W devices running firmware up to version 3.1.7.7-171114. This flaw, located in the strcpy function within /goform/formConfigFastDirectionW, can be triggered remotely by manipulating the 'ssid' argument. With a CVSS score of 9.8 (CRITICAL), it presents a severe risk, allowing for complete compromise of confidentiality, integrity, and availability. A public exploit is available, and the vendor has not responded to disclosure, indicating no patch is currently available. While not in CISA's KEV catalog, community discussion confirms the exploit's existence and remote nature.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 1.7.7-171114CPE matchmatch criteria | cpe:2.3:o:utt:512w_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/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, 0.1 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.