CVE-2025-4355

A vulnerability was found in Tenda DAP-1520 1.10B04_BETA02. It has been classified as critical. This affects the function set_ws_action of the file /dws/api/. The manipulation leads to heap-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

CVSS v3 8.8 HIGH
CVSS v2.0 9.0 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.0^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:S/C:C/I:C/A:C

Exploitability : 8.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://github.com/Ghostsuzhijian/Iot-/blob/main/DAP-1520_set_ws_action/DAP-1520_set_ws_action.md	Exploit
https://vuldb.com/?ctiid.307473	Permissions Required VDB Entry
https://vuldb.com/?id.307473	Third Party Advisory VDB Entry
https://vuldb.com/?submit.564720	Third Party Advisory VDB Entry
https://www.tenda.com.cn/	Product

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:dlink:dap-1520_firmware:1.10b04:beta02:*:*:*:*:*:*

cpe:2.3:h:dlink:dap-1520:a1:*:*:*:*:*:*:*

History

13 May 2025, 20:24

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-05-06 13:15

Updated : 2025-05-13 20:24

NVD link : CVE-2025-4355

Mitre link : CVE-2025-4355

CVE.ORG link : CVE-2025-4355

JSON object : View

Products Affected

dlink

dap-1520_firmware
dap-1520

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-122

Heap-based Buffer Overflow

CWE-787

Out-of-bounds Write

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Se ha hecho p\u00fablico el exploit y puede que sea utilizado."}], "lastModified": "2025-05-13T20:24:22.710", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:dlink:dap-1520_firmware:1.10b04:beta02:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "ABD145A7-CB4A-4F94-91E1-51371B7D7CC7"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:dlink:dap-1520:a1:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "FBCD8191-9FE0-455F-B85E-ECE69D678F8C"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cna@vuldb.com"}