Vulnerability details

CVE-2025-11355

UTT 1250GW

UTT 1250GW aspChangeChannel strcpy buffer overflow

CVSS 4.0

8.7High

Official 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.

CVSS scores

Score	Version	Source	Vector
8.7High	4.0	CVEProject cvelistV5 (CNA) (VulDB)	`CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P`
8.8High	3.1	CVEProject cvelistV5 (CNA) (VulDB)	`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R`
8.8High	3.0	CVEProject cvelistV5 (CNA) (VulDB)	`CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R`
9.0High	2.0	CVEProject cvelistV5 (CNA) (VulDB)	`AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR`

Affected products

Vendor	Product	Versions	Source
UTT	1250GW	v2v3.2.2-200710	CVEProject cvelistV5 (CNA)

References and advisories

https://vuldb.com/?id.327240 vdb-entrytechnical-description
https://vuldb.com/?ctiid.327240 signaturepermissions-required
https://vuldb.com/?submit.664921 third-party-advisory
https://github.com/cymiao1978/cve/blob/main/10.md related
https://github.com/cymiao1978/cve/blob/main/10.md#poc exploit

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Details

Published: 2025-10-07
Last updated: 2025-10-07
State: Published
Assigner (CNA): VulDB

Exploit prediction (EPSS)

0.85%

Probability of exploitation in 30 days

58.3%

Percentile (among all CVEs)

SSVC assessment (CISA)

Automatable: No
Exploitation: Proof of concept
Technical impact: Partial

Weaknesses (CWE)

CWE-120
Buffer Overflow
CWE-119
Memory Corruption