CVE-2025-15218

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  2. Vulnerabilities (CVE)
  3. CVE-2025-15218

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

A

weakness has been identified in Tenda AC10U 15.03.06.48/15.03.06.49. Affected by this vulnerability is the function fromadvsetlanip of the file /goform/AdvSetLanip of the component POST Request Parameter Handler. Executing a manipulation of the argument lanMask can lead to buffer overflow. The attack can be launched remotely. The exploit has been made available to the public and could be used for attacks.

References
Link Resource
https://lavender-bicycle-a5a.notion.site/Tenda-AC10U-fromadvsetlanip-2d753a41781f800c86c8d388a38e8101?source=copy_link Exploit Third Party Advisory
https://vuldb.com/?ctiid.338603 Permissions Required VDB Entry
https://vuldb.com/?id.338603 Third Party Advisory VDB Entry
https://vuldb.com/?submit.725461 Third Party Advisory VDB Entry
https://www.tenda.com.cn/ Product
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:tenda:ac10u_firmware:15.03.06.48:*:*:*:*:*:*:*
cpe:2.3:h:tenda:ac10u:1.0:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:tenda:ac10u_firmware:15.03.06.49:*:*:*:*:*:*:*
cpe:2.3:h:tenda:ac10u:1.0:*:*:*:*:*:*:*
History

24 Feb 2026, 07:17

Type Values Removed Values Added
Summary (en) A weakness has been identified in Tenda AC10U 15.03.06.48/15.03.06.49. Affected by this vulnerability is the function fromadvsetlanip of the file /goform/AdvSetLanip of the component POST Request Parameter Handler. Executing manipulation of the argument lanMask can lead to buffer overflow. The attack can be launched remotely. The exploit has been made available to the public and could be exploited. (en) A weakness has been identified in Tenda AC10U 15.03.06.48/15.03.06.49. Affected by this vulnerability is the function fromadvsetlanip of the file /goform/AdvSetLanip of the component POST Request Parameter Handler. Executing a manipulation of the argument lanMask can lead to buffer overflow. The attack can be launched remotely. The exploit has been made available to the public and could be used for attacks.

02 Jan 2026, 21:29

Type Values Removed Values Added
CPE cpe:2.3:o:tenda:ac10u_firmware:15.03.06.48:*:*:*:*:*:*:*
cpe:2.3:h:tenda:ac10u:1.0:*:*:*:*:*:*:*
cpe:2.3:o:tenda:ac10u_firmware:15.03.06.49:*:*:*:*:*:*:*
First Time Tenda ac10u
Tenda
Tenda ac10u Firmware
References () https://lavender-bicycle-a5a.notion.site/Tenda-AC10U-fromadvsetlanip-2d753a41781f800c86c8d388a38e8101?source=copy_link - () https://lavender-bicycle-a5a.notion.site/Tenda-AC10U-fromadvsetlanip-2d753a41781f800c86c8d388a38e8101?source=copy_link - Exploit, Third Party Advisory
References () https://vuldb.com/?ctiid.338603 - () https://vuldb.com/?ctiid.338603 - Permissions Required, VDB Entry
References () https://vuldb.com/?id.338603 - () https://vuldb.com/?id.338603 - Third Party Advisory, VDB Entry
References () https://vuldb.com/?submit.725461 - () https://vuldb.com/?submit.725461 - Third Party Advisory, VDB Entry
References () https://www.tenda.com.cn/ - () https://www.tenda.com.cn/ - Product

30 Dec 2025, 04:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-12-30 04:15

Updated : 2026-02-24 07:17

NVD link : CVE-2025-15218

Mitre link : CVE-2025-15218

CVE.ORG link : CVE-2025-15218

JSON object : View

Products Affected

tenda

CWE
CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')