CVE-2025-3259 Details
Description
A vulnerability, which was classified as critical, has been found in Tenda RX3 16.03.13.11. This issue affects the function formSetDeviceName of the file /goform/SetOnlineDevName. The manipulation of the argument devName leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.
A critical stack-based buffer overflow vulnerability has been identified in the Tenda RX3 router running firmware version 16.03.13.11. The issue arises in the 'formSetDeviceName' function within the file '/goform/SetOnlineDevName', where improper handling of the 'devName' argument allows for remote exploitation.
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 Apr 4, 2025References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://sixth-action-50e.notion.site/Tenda-RX3-Buffer-Overflow-1c9f6468377380a2977cd6c3a81f453c | CISA-ADP | ExploitThird Party Advisory |
| https://sixth-action-50e.notion.site/Tenda-RX3-Buffer-Overflow-1c9f6468377380a2977cd6c3a81f453c?pvs=4 | [email protected] | ExploitThird Party Advisory |
| https://vuldb.com/?ctiid.303329 | [email protected] | Permissions RequiredThird Party AdvisoryVDB Entry |
| https://vuldb.com/?id.303329 | [email protected] | Third Party AdvisoryVDB Entry |
| https://vuldb.com/?submit.549199 | [email protected] | Third Party AdvisoryVDB Entry |
| https://www.tenda.com.cn/ | [email protected] | Third Party AdvisoryVDB Entry |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-787 | Out-of-bounds Write | [email protected] |
| 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 rx3 firmware | 16.03.13.11_multi |
CPE
Remediation
| |
| tenda rx3 | All versions |
CPE
Remediation
| |
Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Apr 7, 2025 | Initial Analysis | [email protected] |
| Apr 4, 2025 | CVE Modified | CISA-ADP |
| Apr 4, 2025 | New CVE Received | [email protected] |