CVE-2025-25663

A vulnerability was found in Tenda AC8V4 V16.03.34.06. Affected is the function SUB_0046AC38 of the file /goform/WifiExtraSet. The manipulation of the argument wpapsk_crypto leads to stack-based buffer overflow.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/jangfan/my-vuln/blob/main/Tenda/AC8V4/WifiExtraSet.md	Exploit Third Party Advisory Broken Link

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:tenda:ac8_firmware:16.03.34.06:*:*:*:*:*:*:*

cpe:2.3:h:tenda:ac8:4.0:*:*:*:*:*:*:*

History

17 Mar 2025, 15:10

Type	Values Removed	Values Added
First Time		Tenda Tenda ac8 Firmware Tenda ac8
CWE		CWE-787
CPE		cpe:2.3:o:tenda:ac8_firmware:16.03.34.06:::::::* cpe:2.3:h:tenda:ac8:4.0:::::::*
References	~~() https://github.com/jangfan/my-vuln/blob/main/Tenda/AC8V4/WifiExtraSet.md -~~	() https://github.com/jangfan/my-vuln/blob/main/Tenda/AC8V4/WifiExtraSet.md - Exploit, Third Party Advisory, Broken Link

21 Feb 2025, 18:15

Type	Values Removed	Values Added
Summary		(es) Se ha detectado una vulnerabilidad en Tenda AC8V4 V16.03.34.06. La función SUB_0046AC38 del archivo /goform/WifiExtraSet está afectada. La manipulación del argumento wpapsk_crypto provoca un desbordamiento del búfer basado en la pila.
CWE		CWE-120
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 9.8

20 Feb 2025, 23:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-02-20 23:15

Updated : 2025-03-17 15:10

NVD link : CVE-2025-25663

Mitre link : CVE-2025-25663

CVE.ORG link : CVE-2025-25663

JSON object : View

Products Affected

tenda

ac8_firmware
ac8

CWE

CWE-787

Out-of-bounds Write

CWE-120

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

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