CVE-2025-14535

A vulnerability was identified in UTT 进取 512W up to 3.1.7.7-171114. Affected is the function strcpy of the file /goform/formConfigFastDirectionW. The manipulation of the argument ssid leads to buffer overflow. The attack may be initiated remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS 4.0

8.9CVSS: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

CVSS 3.1

9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

5.6% chance of exploitation in the next 30 days; higher than 92% of CVEs (scores of 2026-10-25)

CWEs

CWE-119, CWE-120

Published

2025-12-11

Modified

2026-10-07

Record from

the NVD, synced 2026-10-19

Affected

• utt:512w_firmware

References

• https://github.com/maximdevere/CVE2/issues/7
• https://vuldb.com/?ctiid.335874
• https://vuldb.com/?id.335874
• https://vuldb.com/?submit.703621

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