CVE-2025-4354

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-4354
A vulnerability was found in Tenda DAP-1520 1.10B04_BETA02 and classified as critical. Affected by this issue is the function check_dws_cookie of the file /storage. The manipulation leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

8.8 /10

CVSS v3 : HIGH

V3 Legend

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

V2 Legend

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_replace_special_char/DAP-1520_replace_special_char.md Exploit
https://vuldb.com/?ctiid.307472 Permissions Required VDB Entry
https://vuldb.com/?id.307472 Third Party Advisory VDB Entry
https://vuldb.com/?submit.564719 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:-:*:*:*:*:*:*:*
History

13 May 2025, 20:24

Type Values Removed Values Added
References () https://github.com/Ghostsuzhijian/Iot-/blob/main/DAP-1520_replace_special_char/DAP-1520_replace_special_char.md - () https://github.com/Ghostsuzhijian/Iot-/blob/main/DAP-1520_replace_special_char/DAP-1520_replace_special_char.md - Exploit
References () https://vuldb.com/?ctiid.307472 - () https://vuldb.com/?ctiid.307472 - Permissions Required, VDB Entry
References () https://vuldb.com/?id.307472 - () https://vuldb.com/?id.307472 - Third Party Advisory, VDB Entry
References () https://vuldb.com/?submit.564719 - () https://vuldb.com/?submit.564719 - Third Party Advisory, VDB Entry
References () https://www.tenda.com.cn/ - () https://www.tenda.com.cn/ - Product
CPE cpe:2.3:h:dlink:dap-1520:-:*:*:*:*:*:*:*
cpe:2.3:o:dlink:dap-1520_firmware:1.10b04:beta02:*:*:*:*:*:*
First Time Dlink
Dlink dap-1520
Dlink dap-1520 Firmware
CWE CWE-787

07 May 2025, 14:13

Type Values Removed Values Added
Summary
  • (es) Se encontró una vulnerabilidad en Tenda DAP-1520 1.10B04_BETA02, clasificada como crítica. Este problema afecta a la función check_dws_cookie del archivo /storage. La manipulación provoca un desbordamiento del búfer en la pila. El ataque puede ejecutarse en remoto. Se ha hecho público el exploit y puede que sea utilizado.

06 May 2025, 13:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-05-06 13:15

Updated : 2025-05-13 20:24

NVD link : CVE-2025-4354

Mitre link : CVE-2025-4354

CVE.ORG link : CVE-2025-4354

JSON object : View

Products Affected

dlink

  • dap-1520
  • dap-1520_firmware
CWE
CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-121

Stack-based Buffer Overflow

CWE-787

Out-of-bounds Write