CVE-2026-0841

7.4 highEPSS 3.9%

A vulnerability was detected in UTT 进取 520W 1.7.7-180627. Affected by this issue is the function strcpy of the file /goform/formPictureUrl. The manipulation of the argument importpictureurl results in buffer overflow. It is possible to launch the attack remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Severity

CVSS 4.0

7.4 high

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P

CVSS 3.1

8.8 high

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

EPSS: 3.9% chance of exploitation in the next 30 days; higher than 90% of CVEs (scores of 2026-10-31)
CWEs: CWE-119, CWE-120
Published: 2026-01-11
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

utt:520w_firmware

References

https://github.com/GUOTINGTING2297/cve/blob/main/1234/31.md
https://vuldb.com/?ctiid.340441
https://vuldb.com/?id.340441
https://vuldb.com/?submit.729030

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