A vulnerability has been found in UTT 进取 520W 1.7.7-180627. This vulnerability affects the function strcpy of the file /goform/ConfigExceptMSN. The manipulation leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
References
| Link | Resource |
|---|---|
| https://github.com/cymiao1978/cve/blob/main/new/34.md | Exploit Third Party Advisory |
| https://vuldb.com/?ctiid.341730 | Permissions Required VDB Entry |
| https://vuldb.com/?id.341730 | Third Party Advisory VDB Entry |
| https://vuldb.com/?submit.735299 | Third Party Advisory VDB Entry |
Configurations
Configuration 1 (hide)
| AND |
|
History
04 Feb 2026, 20:41
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Utt
Utt 520w Firmware Utt 520w |
|
| CPE | cpe:2.3:h:utt:520w:3.0:*:*:*:*:*:*:* cpe:2.3:o:utt:520w_firmware:*:*:*:*:*:*:*:* |
|
| References | () https://github.com/cymiao1978/cve/blob/main/new/34.md - Exploit, Third Party Advisory | |
| References | () https://vuldb.com/?ctiid.341730 - Permissions Required, VDB Entry | |
| References | () https://vuldb.com/?id.341730 - Third Party Advisory, VDB Entry | |
| References | () https://vuldb.com/?submit.735299 - Third Party Advisory, VDB Entry |
19 Jan 2026, 05:16
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2026-01-19 05:16
Updated : 2026-02-04 20:41
NVD link : CVE-2026-1139
Mitre link : CVE-2026-1139
CVE.ORG link : CVE-2026-1139
JSON object : View
Products Affected
utt
- 520w_firmware
- 520w