What’s Vulnerable › Vulnerabilities

CVE-2025-11355: UTT 1250GW aspChangeChannel strcpy buffer overflow

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-10-07 · updated 2026-10-08
• Weakness: CWE-119

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 products

• UTT 1250GW: through 3.2.2-200710

References

• https://github.com/cymiao1978/cve/blob/main/10.md
• https://github.com/cymiao1978/cve/blob/main/10.md#poc
• https://vuldb.com/?ctiid.327240
• https://vuldb.com/?id.327240
• https://vuldb.com/?submit.664921

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