Details of VAR-202504-1784

ID

VAR-202504-1784

CVE

CVE-2025-25456

TITLE

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

Trust: 0.8

sources: JVNDB: JVNDB-2025-003841

DESCRIPTION

Tenda AC10 V4.0si_V16.03.10.20 is vulnerable to Buffer Overflow in AdvSetMacMtuWan via mac2. 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

Trust: 1.62

sources: NVD: CVE-2025-25456 // JVNDB: JVNDB-2025-003841

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

sources: JVNDB: JVNDB-2025-003841 // NVD: CVE-2025-25456

CVSS

SEVERITY

CVSSV2

CVSSV3

134c704f-9b21-4f2e-91b3-4a467353bcc0:	CVE-2025-25456
value:	CRITICAL
Trust: 1.0
OTHER:	JVNDB-2025-003841
value:	CRITICAL
Trust: 0.8

134c704f-9b21-4f2e-91b3-4a467353bcc0:	CVE-2025-25456
baseSeverity:	CRITICAL
baseScore:	9.8
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	3.9
impactScore:	5.9
version:	3.1
Trust: 1.0
OTHER:	JVNDB-2025-003841
baseSeverity:	CRITICAL
baseScore:	9.8
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: JVNDB: JVNDB-2025-003841 // NVD: CVE-2025-25456

PROBLEMTYPE DATA

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

sources: JVNDB: JVNDB-2025-003841 // NVD: CVE-2025-25456

EXTERNAL IDS

db:	NVD	id:	CVE-2025-25456	Trust: 2.6
db:	JVNDB	id:	JVNDB-2025-003841	Trust: 0.8

sources: JVNDB: JVNDB-2025-003841 // NVD: CVE-2025-25456

REFERENCES

url:	https://gist.github.com/xyqer1/ab1e6a2bd369aaada0666639c843aff0	Trust: 1.8
url:	https://github.com/xyqer1/tenda-ac10-advsetmacmtuwan-mac2-stackoverflow	Trust: 1.8
url:	https://nvd.nist.gov/vuln/detail/cve-2025-25456	Trust: 0.8

sources: JVNDB: JVNDB-2025-003841 // NVD: CVE-2025-25456

SOURCES

db:	JVNDB	id:	JVNDB-2025-003841
db:	NVD	id:	CVE-2025-25456

LAST UPDATE DATE

2025-04-25T01:33:38.342000+00:00

SOURCES UPDATE DATE

db:	JVNDB	id:	JVNDB-2025-003841	date:	2025-04-23T00:59:00
db:	NVD	id:	CVE-2025-25456	date:	2025-04-22T16:43:06.293

SOURCES RELEASE DATE

db:	JVNDB	id:	JVNDB-2025-003841	date:	2025-04-23T00:00:00
db:	NVD	id:	CVE-2025-25456	date:	2025-04-15T19:16:07.327