CVE-2026-18897: UTT HiPER 1250GW getOneApConfTempEntry strcpy stack-based overflow
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 Software
Event History
Frequently Asked Questions
What is the severity of CVE-2026-18897?
The severity of CVE-2026-18897 is rated high with a score of 8.8.
How do I fix CVE-2026-18897?
To fix CVE-2026-18897, it is recommended to update UTT HiPER 1250GW to the latest version beyond v3.2.7-210907-180535.
What type of vulnerability is CVE-2026-18897?
CVE-2026-18897 is classified as a stack-based buffer overflow vulnerability.
How can CVE-2026-18897 be exploited?
CVE-2026-18897 can be exploited remotely through the manipulation of the tempName argument in the strcpy function.
What is the risk level associated with CVE-2026-18897?
CVE-2026-18897 has a risk level of 78, indicating significant potential for damage.