Details of VAR-202509-1556

ID

VAR-202509-1556

CVE

CVE-2025-57569

TITLE

Shenzhen Tenda Technology Co.,Ltd. of F3 Classic buffer overflow vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2025-014129

DESCRIPTION

Tenda F3 V12.01.01.48_multi and after is vulnerable to Buffer Overflow via the portList parameter in /goform/setNAT. Shenzhen Tenda Technology Co.,Ltd. of F3 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. The Tenda F3 is a 300M wireless router launched by Shenzhen Jixiang Tengda Technology Co., Ltd. on May 15, 2015. This vulnerability stems from a failure to properly validate the length of input data in the portList parameter in the /goform/setNAT file. An attacker could exploit this vulnerability to cause a denial of service

Trust: 2.16

sources: NVD: CVE-2025-57569 // JVNDB: JVNDB-2025-014129 // CNVD: CNVD-2025-21322

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2025-21322

AFFECTED PRODUCTS

vendor:	tenda	model:	f3	scope:	eq	version:	12.01.01.48	Trust: 1.0
vendor:	tenda	model:	f3	scope:	-	version:	-	Trust: 0.8
vendor:	tenda	model:	f3	scope:	eq	version:	f3 firmware 12.01.01.48	Trust: 0.8
vendor:	tenda	model:	f3	scope:	eq	version:	-	Trust: 0.8
vendor:	tenda	model:	f3 v12.01.01.48 multi	scope:	-	version:	-	Trust: 0.6

sources: CNVD: CNVD-2025-21322 // JVNDB: JVNDB-2025-014129 // NVD: CVE-2025-57569

CVSS

SEVERITY

CVSSV2

CVSSV3

134c704f-9b21-4f2e-91b3-4a467353bcc0:	CVE-2025-57569
value:	MEDIUM
Trust: 1.0
OTHER:	JVNDB-2025-014129
value:	MEDIUM
Trust: 0.8
CNVD:	CNVD-2025-21322
value:	MEDIUM
Trust: 0.6

CNVD:	CNVD-2025-21322
severity:	MEDIUM
baseScore:	5.1
vectorString:	AV:N/AC:H/AU:N/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	HIGH
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	4.9
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-2025-57569
baseSeverity:	MEDIUM
baseScore:	5.6
vectorString:	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
attackVector:	NETWORK
attackComplexity:	HIGH
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	LOW
integrityImpact:	LOW
availabilityImpact:	LOW
exploitabilityScore:	2.2
impactScore:	3.4
version:	3.1
Trust: 1.0
OTHER:	JVNDB-2025-014129
baseSeverity:	MEDIUM
baseScore:	5.6
vectorString:	CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
attackVector:	NETWORK
attackComplexity:	HIGH
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	LOW
integrityImpact:	LOW
availabilityImpact:	LOW
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: CNVD: CNVD-2025-21322 // JVNDB: JVNDB-2025-014129 // NVD: CVE-2025-57569

PROBLEMTYPE DATA

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

sources: JVNDB: JVNDB-2025-014129 // NVD: CVE-2025-57569

EXTERNAL IDS

db:	NVD	id:	CVE-2025-57569	Trust: 3.2
db:	JVNDB	id:	JVNDB-2025-014129	Trust: 0.8
db:	CNVD	id:	CNVD-2025-21322	Trust: 0.6

sources: CNVD: CNVD-2025-21322 // JVNDB: JVNDB-2025-014129 // NVD: CVE-2025-57569

REFERENCES

url:	https://nvd.nist.gov/vuln/detail/cve-2025-57569	Trust: 1.4
url:	https://github.com/arashiclustar/pingx-md/blob/main/f3/2025-57569/c.v.e-2025-57569.md	Trust: 1.0
url:	http://tenda.com	Trust: 1.0

sources: CNVD: CNVD-2025-21322 // JVNDB: JVNDB-2025-014129 // NVD: CVE-2025-57569

SOURCES

db:	CNVD	id:	CNVD-2025-21322
db:	JVNDB	id:	JVNDB-2025-014129
db:	NVD	id:	CVE-2025-57569

LAST UPDATE DATE

2025-09-23T23:17:35.736000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2025-21322	date:	2025-09-16T00:00:00
db:	JVNDB	id:	JVNDB-2025-014129	date:	2025-09-22T04:57:00
db:	NVD	id:	CVE-2025-57569	date:	2025-09-17T21:01:39.773

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2025-21322	date:	2025-09-16T00:00:00
db:	JVNDB	id:	JVNDB-2025-014129	date:	2025-09-22T00:00:00
db:	NVD	id:	CVE-2025-57569	date:	2025-09-10T16:15:39.293