CVE-2025-4356
HIGHTenda DAP-1520 1.10B04_BETA02 - Stack-Based Buffer Overflow in Authentication Handler
Title source: llmDescription
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.
References (5)
Core 5
Core References
Third Party Advisory, VDB Entry vdb-entry
technical-description
https://vuldb.com/?id.307474
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.307474
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.564722
Exploit exploit
https://github.com/Ghostsuzhijian/Iot-/blob/main/dap1520_mod_graph_auth_uri_handler/dap1520_mod_graph_auth_uri_handler.md
Product product
https://www.tenda.com.cn/
Scores
CVSS v3
8.8
EPSS
0.0083
EPSS Percentile
74.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
total
Details
CWE
CWE-119
CWE-121
CWE-787
Status
published
Products (1)
dlink/dap-1520_firmware
1.10b04 beta02
Published
May 06, 2025
Tracked Since
Feb 18, 2026