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CVE-2026-0837

HIGH
8.8

Description

A vulnerability was identified in UTT 进取 520W 1.7.7-180627. This affects the function strcpy of the file /goform/formFireWall. Such manipulation of the argument GroupName leads to buffer overflow. The attack can be executed 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.

CVE Details

CVSS v3.1 Score8.8
SeverityHIGH
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack VectorNETWORK
ComplexityLOW
Privileges RequiredLOW
User InteractionNONE
Published1/11/2026
Last Modified1/13/2026
Sourcenvd
Honeypot Sightings0

Affected Products

utt:520wutt:520w_firmware

Weaknesses (CWE)

CWE-119CWE-120

References

https://github.com/Lena-lyy/cve/blob/main/1223/27.md(cna@vuldb.com)
https://vuldb.com/?ctiid.340437(cna@vuldb.com)
https://vuldb.com/?id.340437(cna@vuldb.com)
https://vuldb.com/?submit.729019(cna@vuldb.com)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.