CVE-2025-14191 Details
Description
A vulnerability has been found in UTT 进取 512W up to 1.7.7-171114. Affected by this issue is the function strcpy of the file /goform/formP2PLimitConfig. Such manipulation of the argument except leads to buffer overflow. It is possible to launch 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.
A buffer overflow vulnerability has been identified in the UTT 进取 512W router, affecting firmware versions through 1.7.7-171114. The vulnerability arises in the '/goform/formP2PLimitConfig' endpoint, where the 'except' parameter can be manipulated to cause a buffer overflow. This issue can be exploited remotely, leading to potential denial-of-service conditions.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Dec 8, 2025References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/DavCloudz/cve/blob/main/UTT/512W/UTT%20512W%20Buffer%20Overflow%20Vulnerability.md | [email protected] | ExploitThird Party Advisory |
| https://github.com/DavCloudz/cve/blob/main/UTT/512W/UTT%20512W%20Buffer%20Overflow%20Vulnerability.md#poc | [email protected] | Exploit |
| https://vuldb.com/?ctiid.334611 | [email protected] | Permissions RequiredVDB Entry |
| https://vuldb.com/?id.334611 | [email protected] | Third Party AdvisoryVDB Entry |
| https://vuldb.com/?submit.699220 | [email protected] | Third Party AdvisoryVDB Entry |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-120 | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | [email protected] |
| CWE-119 | Improper Restriction of Operations within the Bounds of a Memory Buffer | [email protected] |
| CWE-120 | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| utt 512w firmware | <= 1.7.7-171114 |
CPE
Remediation
| |
| utt 512w | 3.0 |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Jan 5, 2026 | Initial Analysis | [email protected] |
| Dec 7, 2025 | New CVE Received | [email protected] |