What’s Vulnerable › Vulnerabilities

CVE-2026-18897: UTT HiPER 1250GW getOneApConfTempEntry strcpy stack-based overflow

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-08-05 · updated 2026-10-23
• Weakness: CWE-119

Description

A vulnerability was identified in UTT HiPER 1250GW up to v3.2.7-210907-180535. The impacted element is the function strcpy of the file /goform/getOneApConfTempEntry. The manipulation of the argument tempName leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

• UTT HiPER 1250GW: v3.2.7-210907-180535

References

• https://github.com/7wkajk/CVE-VUL/blob/main/102.md
• https://vuldb.com/cve/CVE-2026-18897
• https://vuldb.com/submit/858617
• https://vuldb.com/vuln/385932
• https://vuldb.com/vuln/385932/cti

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