PT-2026-23910

CVE-2026-3700

Published

2026-01-04

Updated

2026-03-13

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 HiPER versions up to 1.7.7-171114

Description A flaw exists in UTT HiPER that allows for a buffer overflow. This is due to the use of the strcpy function within the /goform/formConfigDnsFilterGlobal file. Remote exploitation is possible. The exploit for this issue has been publicly released.

Recommendations Versions prior to 1.7.7-171114 should be updated. As a temporary workaround, consider restricting access to the /goform/formConfigDnsFilterGlobal file to minimize the risk of exploitation.

Exploitability

Exploit

Fix

Impacts

Researchers

Yecp

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