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Vulnerability record · CVE-2026-31061 · published 6 April 2026

CVE-2026-31061: Utt 810g firmware classic buffer overflow vulnerability

UUtt · 810g Firmware

UTT Aggressive HiPER 810G v3v1.7.7-171114 was discovered to contain a buffer overflow in the timestart parameter of the ConfigAdvideo function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.

4.5 CVSS 3.1 Medium EPSS 0.27% · top 82.1% CWE-120 · Classic buffer overflow
4.5CVSS 3.1 base score
0.27%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
1References, 1 tagged exploit
17 Jun 2026Last modified by NVD

Description

UTT Aggressive HiPER 810G v3v1.7.7-171114 was discovered to contain a buffer overflow in the timestart parameter of the ConfigAdvideo function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.

CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/zxq0408/Vul202601/blob/main/1.md ExploitThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

7.4CVE-2026-3815Utt 810g firmware memory buffer overflow vulnerabilityA weakness has been identified in UTT HiPER 810G up to 1.7.7-1711. This affects the function strcpy of the file /goform/formApMail. Executing a manip…EPSS 1.0%7.4CVE-2026-3814Utt 810g firmware memory buffer overflow vulnerabilityA security flaw has been discovered in UTT HiPER 810G up to 1.7.7-1711. Affected by this issue is the function strcpy of the file /goform/getOneApCon…EPSS 1.0%7.4CVE-2026-3700Utt 810g firmware memory buffer overflow vulnerabilityA weakness has been identified in UTT HiPER 810G up to 1.7.7-171114. Affected is the function strcpy of the file /goform/formConfigDnsFilterGlobal. T…EPSS 1.0%7.4CVE-2026-3699Utt 810g firmware memory buffer overflow vulnerabilityA security flaw has been discovered in UTT HiPER 810G up to 1.7.7-171114. This impacts the function strcpy of the file /goform/formRemoteControl. The…EPSS 1.0%7.4CVE-2026-3698Utt 810g firmware memory buffer overflow vulnerabilityA vulnerability was identified in UTT HiPER 810G up to 1.7.7-171114. This affects the function strcpy of the file /goform/NTP. The manipulation leads…EPSS 1.0%7.4CVE-2026-3016Utt 810g firmware memory buffer overflow vulnerabilityA vulnerability was identified in UTT HiPER 810G up to 1.7.7-171114. The affected element is the function strcpy of the file /goform/formP2PLimitConf…EPSS 1.0%7.4CVE-2026-3015Utt 810g firmware memory buffer overflow vulnerabilityA vulnerability was determined in UTT HiPER 810G up to 1.7.7-171114. Impacted is the function strcpy of the file /goform/formPolicyRouteConf. Executi…EPSS 1.0%7.4CVE-2026-2981Utt 810g firmware memory buffer overflow vulnerabilityA vulnerability was found in UTT HiPER 810G up to 1.7.7-1711. The affected element is the function strcpy of the file /goform/formTaskEdit_ap. The ma…EPSS 1.0%

Source: NIST National Vulnerability Database (record CVE-2026-31061), CISA KEV, FIRST EPSS (scores of 2026-10-03). This page is refreshed as NVD updates the record.