CVE-2026-4487

HIGH 8.8

UTT HiPER 1200GW websHostFilter strcpy buffer overflow

CVSS Score

8.8

EPSS Score

0.0%

EPSS Percentile

0th

A vulnerability was determined in UTT HiPER 1200GW up to 2.5.3-170306. This impacts the function strcpy of the file /goform/websHostFilter. This manipulation causes buffer overflow. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized.

CWE	CWE-120 CWE-119
Vendor	utt
Product	hiper 1200gw
Published	Mar 20, 2026
Last Updated	Mar 20, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

UTT / HiPER 1200GW

2.5.3-170306

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/?id.352010 vuldb.com: https://vuldb.com/?ctiid.352010 vuldb.com: https://vuldb.com/?submit.773538 github.com: https://github.com/hmKunlun/UTTHiPER/blob/main/HiPER%201200GW.md

Credits

🔍 kunlun (VulDB User)