What’s Vulnerable › Vulnerabilities

CVE-2026-4862: UTT HiPER 1250GW Parameter formConfigDnsFilterGlobal strcpy buffer overflow

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-03-26 · updated 2026-06-17
• Weakness: CWE-119

Description

A security vulnerability has been detected in UTT HiPER 1250GW up to 3.2.7-210907-180535. This issue affects the function strcpy of the file /goform/formConfigDnsFilterGlobal of the component Parameter Handler. Such manipulation of the argument GroupName leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed publicly and may be used.

Affected products

• UTT HiPER 1250GW: 3.2.7-210907-180535

References

• https://github.com/kirlic123/IOTvulner/blob/main/309-1/5.md
• https://vuldb.com/?ctiid.353193
• https://vuldb.com/?id.353193
• https://vuldb.com/?submit.776230

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