PT-2026-3424

CVE-2026-1137

Published

2026-01-09

Updated

2026-01-24

Description by

CVSS 2.0

9.0

High

MetricsAV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions UTT 进取 520W version 1.7.7-180627

Description A buffer overflow issue exists in the strcpy function located in the /goform/formWebAuthGlobalConfig file. Manipulation of this function can lead to a buffer overflow. The attack is possible to be carried out remotely. The exploit is publicly available. The vendor was contacted regarding this issue but did not respond.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploitability

Exploit

Impacts

Researchers

Cymiao

Vendors

Affected products

Weakness enumeration

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-120: Buffer Copy without Checking Size of Input (\'Classic Buffer Overflow\')

Related identifiers