CVE-2026-0841

UTT 进取 520W formPictureUrl strcpy buffer overflow

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.

Affected

UTT · 进取 520W

CVSS v4.0 VULDB

7.4 HIGHCVSS: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/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

CVSS v3.1 VULDB

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

CVSS v2.0 VULDB

9.0 HIGHAV:N/AC:L/Au:S/C:C/I:C/A:C

EPSS

3.87% chance of exploitation in the next 30 days, 90th percentile

Published

2026-01-11

Updated

2026-02-23

Proof-of-concept exploits (1)

• GUOTINGTING2297/cve/blob/main/1234/31.md0★ · 2026-01-01

Security advisories

• https://vuldb.com/?id.340441
• https://vuldb.com/?submit.729030

References

• CVE Record
• NVD entry

Related

• CVE-2025-15430
• CVE-2025-15431
• CVE-2026-0839
• CVE-2026-0840