CVE-2025-14879 Details
Description
A weakness has been identified in Tenda WH450 1.0.0.18. Affected is an unknown function of the file /goform/onSSIDChange of the component HTTP Request Handler. This manipulation of the argument ssid_index causes stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks.
A stack-based buffer overflow vulnerability has been identified in the Tenda WH450 router, specifically in the firmware version 1.0.0.18. The issue arises within the HTTP request handler for the '/goform/onSSIDChange' endpoint, where the 'ssid_index' parameter can be manipulated with excessively long data. This vulnerability can be exploited remotely by unauthenticated attackers, potentially leading to arbitrary code execution or causing a denial-of-service condition.
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 18, 2025References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/z472421519/BinaryAudit/blob/main/PoC/BOF/Tenda_WH450/onSSIDChange/onSSIDChange.md | CISA-ADP | ExploitThird Party Advisory |
| https://github.com/z472421519/BinaryAudit/blob/main/PoC/BOF/Tenda_WH450/onSSIDChange/onSSIDChange.md | [email protected] | ExploitThird Party Advisory |
| https://vuldb.com/?ctiid.337370 | [email protected] | Permissions RequiredVDB Entry |
| https://vuldb.com/?id.337370 | [email protected] | Third Party AdvisoryVDB Entry |
| https://vuldb.com/?submit.715362 | [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 wh450 firmware | 1.0.0.18 |
CPE
Remediation
| |
| tenda wh450 | All versions |
CPE
Remediation
| |
Change History
6 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Feb 24, 2026 | CVE Modified | [email protected] |
| Dec 24, 2025 | Initial Analysis | [email protected] |
| Dec 18, 2025 | CVE Modified | CISA-ADP |
| Dec 18, 2025 | New CVE Received | [email protected] |