What’s Vulnerable › Vulnerabilities

CVE-2026-7420: UTT HiPER 1250GW ConfigAdvideo 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: 2026-04-29 · updated 2026-10-26
• Weakness: CWE-119

Description

A security flaw has been discovered in UTT HiPER 1250GW up to 3.2.7-210907-180535. Impacted is the function strcpy of the file route/goform/ConfigAdvideo. The manipulation of the argument Profile results in buffer overflow. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks.

Affected products

• UTT HiPER 1250GW: 3.2.7-210907-180535

References

• https://github.com/kirlic123/IOTvulner/blob/main/4035/5/5.md
• https://vuldb.com/submit/803997
• https://vuldb.com/vuln/360157
• https://vuldb.com/vuln/360157/cti

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