EUVD-2026-19251
GHSA-w2w6-945r-j84p
4.5
CVSS 3.1
Share
CVSS Vector
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Attack Vector
Adjacent
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Lifecycle Timeline
3
Analysis Generated
Apr 06, 2026 - 15:22 vuln.today
EUVD ID Assigned
Apr 06, 2026 - 15:22 euvd
EUVD-2026-19251
CVE Published
Apr 06, 2026 - 15:17 nvd
MEDIUM 4.5
Description
UTT Aggressive HiPER 1200GW v2.5.3-170306 was discovered to contain a buffer overflow in the timeRangeName parameter of the formConfigDnsFilterGlobal function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
Analysis
Buffer overflow in UTT Aggressive HiPER 1200GW v2.5.3-170306 timeRangeName parameter allows authenticated attackers with high privileges to cause denial of service through crafted input to the formConfigDnsFilterGlobal function. CVSS score of 4.5 reflects local/adjacent network attack vector and high-privilege requirement, with no confidentiality or integrity impact. …
Sign in for full analysis, threat intelligence, and remediation guidance.
Priority Score
23
Low
Medium
High
Critical
KEV: 0
EPSS: +0.0
CVSS: +22
POC: 0
Share
External POC / Exploit Code
Leaving vuln.today
Destination URL
POC code from unknown sources may be malicious, contain backdoors, or be fake.
Always review and test exploit code in a safe, isolated environment (VM/sandbox).
Verify the source reputation and cross-reference with known databases (Exploit-DB, GitHub Security).