Buffer Overflow Vulnerability in UTT Aggressive HiPER 1200GW by UTT
CVE-2026-31058

4.5MEDIUM

Key Information:

Vendor

UTT

Status
Aggressive HiPER 1200GW
Vendor
CVE Published:
6 April 2026

What is CVE-2026-31058?

The UTT Aggressive HiPER 1200GW router version 2.5.3-170306 is susceptible to a buffer overflow vulnerability in the timeRangeName parameter of the formConfigDnsFilterGlobal function. This flaw can be exploited by attackers through crafted input data, potentially resulting in a Denial of Service (DoS) condition, causing the device to become unresponsive and affecting network availability.

References

https://github.com/zxq0408/Vul202601/blob/main/2.md

CVSS V3.1

Score:
4.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.