What’s Vulnerable › Vulnerabilities

CVE-2026-3700: UTT HiPER 810G formConfigDnsFilterGlobal strcpy buffer overflow

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2026-03-08 · updated 2026-06-17
• Weakness: CWE-119

Description

A weakness has been identified in UTT HiPER 810G up to 1.7.7-171114. Affected is the function strcpy of the file /goform/formConfigDnsFilterGlobal. This manipulation causes buffer overflow. Remote exploitation of the attack is possible. The exploit has been made available to the public and could be used for attacks.

Affected products

• UTT HiPER 810G: through 1.7.7-171114

References

• https://github.com/7wkajk/CVE-VUL/blob/main/1.md
• https://vuldb.com/?ctiid.349646
• https://vuldb.com/?id.349646
• https://vuldb.com/?submit.765750

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