CVE-2025-5503

A vulnerability, which was classified as critical, was found in TOTOLINK X15 1.0.0-B20230714.1105. This affects the function formMapReboot of the file /boafrm/formMapReboot. The manipulation of the argument deviceMacAddr leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS v3 8.8 HIGH
CVSS v2.0 9.0 HIGH

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/Yhuanhuan01/TOTOlink/blob/main/TOTOlink-x15.md#poc2-stack_overflow	Exploit Third Party Advisory
https://vuldb.com/?ctiid.310917	Permissions Required VDB Entry
https://vuldb.com/?id.310917	Third Party Advisory VDB Entry
https://www.totolink.net/	Product

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:totolink:x15_firmware:1.0.0-b20230714.1105:*:*:*:*:*:*:*

cpe:2.3:h:totolink:x15:-:*:*:*:*:*:*:*

History

17 Jun 2025, 20:40

Type	Values Removed	Values Added
CPE		cpe:2.3:o:totolink:x15_firmware:1.0.0-b20230714.1105:::::::* cpe:2.3:h:totolink:x15:-:::::::*
First Time		Totolink Totolink x15 Totolink x15 Firmware
CWE		CWE-787
References	~~() https://github.com/Yhuanhuan01/TOTOlink/blob/main/TOTOlink-x15.md#poc2-stack_overflow -~~	() https://github.com/Yhuanhuan01/TOTOlink/blob/main/TOTOlink-x15.md#poc2-stack_overflow - Exploit, Third Party Advisory
References	~~() https://vuldb.com/?ctiid.310917 -~~	() https://vuldb.com/?ctiid.310917 - Permissions Required, VDB Entry
References	~~() https://vuldb.com/?id.310917 -~~	() https://vuldb.com/?id.310917 - Third Party Advisory, VDB Entry
References	~~() https://www.totolink.net/ -~~	() https://www.totolink.net/ - Product

04 Jun 2025, 14:54

Type	Values Removed	Values Added
Summary		(es) Se encontró una vulnerabilidad clasificada como crítica en TOTOLINK X15 1.0.0-B20230714.1105. Esta afecta a la función formMapReboot del archivo /boafrm/formMapReboot. La manipulación del argumento deviceMacAddr provoca un desbordamiento del búfer basado en la pila. Es posible iniciar el ataque de forma remota. Se ha hecho público el exploit y puede que sea utilizado. Se contactó al proveedor con antelación sobre esta divulgación, pero no respondió.

03 Jun 2025, 15:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-06-03 15:16

Updated : 2025-06-17 20:40

NVD link : CVE-2025-5503

Mitre link : CVE-2025-5503

CVE.ORG link : CVE-2025-5503

JSON object : View

Products Affected

totolink

x15_firmware
x15

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

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Se contact\u00f3 al proveedor con antelaci\u00f3n sobre esta divulgaci\u00f3n, pero no respondi\u00f3."}], "lastModified": "2025-06-17T20:40:22.317", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:totolink:x15_firmware:1.0.0-b20230714.1105:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "72A1546F-1A48-42AC-9176-95E44E96445C"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:totolink:x15:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "87818B18-BF90-466D-90C6-D0B4DEBCE330"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cna@vuldb.com"}

8.8 /10