CVE-2025-11355

UTT 1250GW aspChangeChannel strcpy buffer overflow

HIGH
8.8
CVSS Score
Published: October 7, 2025 at 06:32 AM UTC
Updated: October 8, 2026 at 10:10 PM UTC
2 products affected across 1 vendor1250GW FirmwareHiPER 1250GW· also runs on 1 platform

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Severity
HIGH8.8
Exploit prediction
EPSS 0.8%
SSVC
PoC

Description

A vulnerability has been found in UTT 1250GW up to v2v3.2.2-200710. Affected by this vulnerability is the function strcpy of the file /goform/aspChangeChannel. The manipulation of the argument pvid leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v ≤ 3.2.2-200710*
utt-1250gw (same device)

Runs on — not affected

The affected product only carries this flaw when running on these platforms. The platforms themselves are not vulnerable.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (5)

VDB EntryTechnical DescriptionThird Party Advisory
Source: cverecord
https://vuldb.com/?id.327240
SignaturePermissions RequiredVDB Entry
Source: cverecord
https://vuldb.com/?ctiid.327240
Third Party AdvisoryVDB Entry
Source: cverecord
https://vuldb.com/?submit.664921
RelatedBroken LinkExploit
Source: cverecord
https://github.com/cymiao1978/cve/blob/main/10.md

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.8HIGHVulDB
Vector?

Quick Info

StatusANALYZED
CWE
CWE-120CWE-119

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