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TI-2025-10403 Aliases CVE-2025-11355GHSA-w9wp-w228-42r8

UTT 1250GW aspChangeChannel strcpy buffer overflow

Priority HIGH 71CWE-119Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.

Summary

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.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.0085 58th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by NVD and the CNA
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
UTT1250GWv2v3.2.2-200710—No fix listedCNA
  • 1250GW VendorUTT Affected v2v3.2.2-200710 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:utt:1250gw_firmware:*:*:*:*:*:*:*:*up to 3.2.2-200710VulnerableUTT
cpe:2.3:h:utt:1250gw:2.0:*:*:*:*:*:*:*2.0Running onUTT
  • cpe:2.3:o:utt:1250gw_firmware:*:*:*:*:*:*:*:* Versions up to 3.2.2-200710 Vulnerable ·UTT
  • cpe:2.3:h:utt:1250gw:2.0:*:*:*:*:*:*:* Versions 2.0 Running on ·UTT

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-11355
  2. 2026-10-03 Alias added: GHSA-w9wp-w228-42r8

References

Exploit 2

  • TI-2025-10371 UTT 1250GW formUserStatusRemark strcpy buffer overflow CVSS 4.0HIGH 8.7
  • TI-2025-10029 UTT 1200GW/1250GW formApMail buffer overflow CVSS 4.0HIGH 8.7
  • TI-2025-09337 UTT 1250GW formConfigApConfTemp sub_453DC buffer overflow CVSS 4.0HIGH 8.7

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences