CVE-2025-4356 Details
Description
A vulnerability was found in Tenda DAP-1520 1.10B04_BETA02. It has been declared as critical. This vulnerability affects the function mod_graph_auth_uri_handler of the file /storage of the component Authentication Handler. The manipulation leads to stack-based buffer overflow. The attack can 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 DAP-1520 access point, specifically in the 1.10B04_BETA02 firmware version. The issue arises in the 'mod_graph_auth_uri_handler' function within the '/storage' file of the Authentication Handler component. This vulnerability can be exploited remotely, leading to potential arbitrary code execution.
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 May 6, 2025References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/Ghostsuzhijian/Iot-/blob/main/dap1520_mod_graph_auth_uri_handler/dap1520_mod_graph_auth_uri_handler.md | [email protected] | Exploit |
| https://vuldb.com/?ctiid.307474 | [email protected] | Permissions RequiredVDB Entry |
| https://vuldb.com/?id.307474 | [email protected] | Third Party AdvisoryVDB Entry |
| https://vuldb.com/?submit.564722 | [email protected] | Third Party AdvisoryVDB Entry |
| https://www.tenda.com.cn/ | [email protected] | Product |
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 |
|---|---|
| dlink dap-1520 firmware | 1.10b04 beta02 |
CPE
Remediation
| |
| dlink dap-1520 | a1 |
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 |
| May 13, 2025 | Initial Analysis | [email protected] |
| May 6, 2025 | New CVE Received | [email protected] |