Details of VAR-202504-1576

ID

VAR-202504-1576

CVE

CVE-2025-25453

TITLE

Shenzhen Tenda Technology Co.,Ltd. of AC10 Classic buffer overflow vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2025-003842

DESCRIPTION

Tenda AC10 V4.0si_V16.03.10.20 is vulnerable to Buffer Overflow in AdvSetMacMtuWan via serviceName2. Shenzhen Tenda Technology Co.,Ltd. of AC10 Firmware has a classic buffer overflow vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. Tenda AC10 is a high-performance router with Gigabit ports for both WAN and LAN ports. There is a buffer overflow vulnerability in Tenda AC10 AdvSetMacMtuWan, which can be exploited by attackers to submit special requests and cause a denial of service attack

Trust: 2.16

sources: NVD: CVE-2025-25453 // JVNDB: JVNDB-2025-003842 // CNVD: CNVD-2025-08774

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2025-08774

AFFECTED PRODUCTS

vendor:	tenda	model:	ac10	scope:	eq	version:	16.03.10.20	Trust: 1.0
vendor:	tenda	model:	ac10	scope:	eq	version:	-	Trust: 0.8
vendor:	tenda	model:	ac10	scope:	-	version:	-	Trust: 0.8
vendor:	tenda	model:	ac10	scope:	eq	version:	ac10 firmware 16.03.10.20	Trust: 0.8
vendor:	tenda	model:	ac10 v4.0si v16.03.10.20	scope:	-	version:	-	Trust: 0.6

sources: CNVD: CNVD-2025-08774 // JVNDB: JVNDB-2025-003842 // NVD: CVE-2025-25453

CVSS

SEVERITY

CVSSV2

CVSSV3

134c704f-9b21-4f2e-91b3-4a467353bcc0:	CVE-2025-25453
value:	MEDIUM
Trust: 1.0
OTHER:	JVNDB-2025-003842
value:	MEDIUM
Trust: 0.8
CNVD:	CNVD-2025-08774
value:	MEDIUM
Trust: 0.6

CNVD:	CNVD-2025-08774
severity:	MEDIUM
baseScore:	4.6
vectorString:	AV:N/AC:H/AU:S/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	HIGH
authentication:	SINGLE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	3.9
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

134c704f-9b21-4f2e-91b3-4a467353bcc0:	CVE-2025-25453
baseSeverity:	MEDIUM
baseScore:	4.6
vectorString:	CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:L
attackVector:	NETWORK
attackComplexity:	HIGH
privilegesRequired:	LOW
userInteraction:	REQUIRED
scope:	UNCHANGED
confidentialityImpact:	LOW
integrityImpact:	LOW
availabilityImpact:	LOW
exploitabilityScore:	1.2
impactScore:	3.4
version:	3.1
Trust: 1.0
OTHER:	JVNDB-2025-003842
baseSeverity:	MEDIUM
baseScore:	4.6
vectorString:	CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:L
attackVector:	NETWORK
attackComplexity:	HIGH
privilegesRequired:	LOW
userInteraction:	REQUIRED
scope:	UNCHANGED
confidentialityImpact:	LOW
integrityImpact:	LOW
availabilityImpact:	LOW
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: CNVD: CNVD-2025-08774 // JVNDB: JVNDB-2025-003842 // NVD: CVE-2025-25453

PROBLEMTYPE DATA

problemtype:	CWE-120	Trust: 1.0
problemtype:	Classic buffer overflow (CWE-120) [ others ]	Trust: 0.8

sources: JVNDB: JVNDB-2025-003842 // NVD: CVE-2025-25453

EXTERNAL IDS

db:	NVD	id:	CVE-2025-25453	Trust: 3.2
db:	JVNDB	id:	JVNDB-2025-003842	Trust: 0.8
db:	CNVD	id:	CNVD-2025-08774	Trust: 0.6

sources: CNVD: CNVD-2025-08774 // JVNDB: JVNDB-2025-003842 // NVD: CVE-2025-25453

REFERENCES

url:	https://gist.github.com/xyqer1/84dc6d8b3f92597d1d597b2799c2c45f	Trust: 1.8
url:	https://github.com/xyqer1/tenda-ac10-advsetmacmtuwan-servicename2-stackoverflow	Trust: 1.8
url:	https://nvd.nist.gov/vuln/detail/cve-2025-25453	Trust: 1.4

sources: CNVD: CNVD-2025-08774 // JVNDB: JVNDB-2025-003842 // NVD: CVE-2025-25453

SOURCES

db:	CNVD	id:	CNVD-2025-08774
db:	JVNDB	id:	JVNDB-2025-003842
db:	NVD	id:	CVE-2025-25453

LAST UPDATE DATE

2025-04-30T19:32:42.784000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2025-08774	date:	2025-04-29T00:00:00
db:	JVNDB	id:	JVNDB-2025-003842	date:	2025-04-23T00:59:00
db:	NVD	id:	CVE-2025-25453	date:	2025-04-22T16:43:13.973

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2025-08774	date:	2025-04-25T00:00:00
db:	JVNDB	id:	JVNDB-2025-003842	date:	2025-04-23T00:00:00
db:	NVD	id:	CVE-2025-25453	date:	2025-04-15T23:15:42.647