Details of VAR-202510-2085

ID

VAR-202510-2085

CVE

CVE-2025-61498

TITLE

Tenda AC8 buffer overflow vulnerability

Trust: 0.6

sources: CNVD: CNVD-2025-27232

DESCRIPTION

A buffer overflow in the UPnP service of Tenda AC8 Hardware v03.03.10.01 allows attackers to cause a Denial of Service (DoS) via supplying a crafted packet. The Tenda AC8 is a wireless router manufactured by Tenda, a Chinese company. The Tenda AC8 Hardware version v03.03.10.01 contains a buffer overflow vulnerability. This vulnerability stems from a boundary error in the UPnP service when processing untrusted input. An attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial-of-service attack

Trust: 1.44

sources: NVD: CVE-2025-61498 // CNVD: CNVD-2025-27232

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2025-27232

AFFECTED PRODUCTS

vendor:

tenda

model:

ac8

scope:

version:

03.03.10.01

Trust: 0.6

sources: CNVD: CNVD-2025-27232

CVSS

SEVERITY

CVSSV2

CVSSV3

134c704f-9b21-4f2e-91b3-4a467353bcc0:	CVE-2025-61498
value:	HIGH
Trust: 1.0
CNVD:	CNVD-2025-27232
value:	HIGH
Trust: 0.6

CNVD:	CNVD-2025-27232
severity:	HIGH
baseScore:	7.8
vectorString:	AV:N/AC:L/AU:N/C:N/I:N/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	6.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

134c704f-9b21-4f2e-91b3-4a467353bcc0:	CVE-2025-61498
baseSeverity:	HIGH
baseScore:	7.5
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	3.9
impactScore:	3.6
version:	3.1
Trust: 1.0

sources: CNVD: CNVD-2025-27232 // NVD: CVE-2025-61498

PROBLEMTYPE DATA

problemtype:

CWE-121

Trust: 1.0

sources: NVD: CVE-2025-61498

EXTERNAL IDS

db:	NVD	id:	CVE-2025-61498	Trust: 1.6
db:	CNVD	id:	CNVD-2025-27232	Trust: 0.6

sources: CNVD: CNVD-2025-27232 // NVD: CVE-2025-61498

REFERENCES

url:	https://github.com/sakshi-garg02/cves/tree/main/cve-2025-61498	Trust: 1.0
url:	http://tenda.com	Trust: 1.0
url:	https://nvd.nist.gov/vuln/detail/cve-2025-61498	Trust: 0.6

sources: CNVD: CNVD-2025-27232 // NVD: CVE-2025-61498

SOURCES

db:	CNVD	id:	CNVD-2025-27232
db:	NVD	id:	CVE-2025-61498

LAST UPDATE DATE

2025-11-19T23:30:22.158000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2025-27232	date:	2025-11-07T00:00:00
db:	NVD	id:	CVE-2025-61498	date:	2025-11-04T15:41:56.843

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2025-27232	date:	2025-11-07T00:00:00
db:	NVD	id:	CVE-2025-61498	date:	2025-10-30T20:15:39.380