CVE-2025-15252 Details
Description
A flaw has been found in Tenda M3 1.0.0.13(4903). The affected element is the function formSetRemoteDhcpForAp of the file /goform/setDhcpAP. This manipulation of the argument startip/endip/leasetime/gateway/dns1/dns2 causes stack-based buffer overflow. The attack can be initiated remotely. The exploit has been published and may be used.
A stack-based buffer overflow vulnerability has been identified in the Tenda M3 router, specifically in the firmware version 1.0.0.13(4903). The issue arises in the 'formSetRemoteDhcpForAp' function within the '/goform/setDhcpAP' endpoint. This vulnerability is caused by inadequate input validation and bounds checking on several parameters, including 'startip', 'endip', 'leasetime', 'gateway', 'dns1', and 'dns2'. The lack of proper sanitization allows for remote exploitation, leading to stack data corruption, control flow hijacking, and 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 30, 2025References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/dwBruijn/CVEs/blob/main/Tenda/setRemoteDhcpForAp.md | [email protected] | ExploitThird Party Advisory |
| https://vuldb.com/?ctiid.338642 | [email protected] | Permissions RequiredVDB Entry |
| https://vuldb.com/?id.338642 | [email protected] | Third Party AdvisoryVDB Entry |
| https://vuldb.com/?submit.725497 | [email protected] | Third Party AdvisoryVDB Entry |
| https://www.tenda.com.cn/ | [email protected] | Product |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-119 | Improper Restriction of Operations within the Bounds of a Memory Buffer | [email protected] |
| CWE-121 | Stack-based Buffer Overflow | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| tenda m3 firmware | 1.0.0.13(4903) |
CPE
Remediation
| |
| tenda m3 | All versions |
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 2, 2026 | Initial Analysis | [email protected] |
| Dec 30, 2025 | New CVE Received | [email protected] |