Details of VAR-202503-0574

ID

VAR-202503-0574

CVE

CVE-2025-29387

TITLE

Shenzhen Tenda Technology Co.,Ltd. of AC9 Out-of-bounds write vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2025-002417

DESCRIPTION

In Tenda AC9 v1.0 V15.03.05.14_multi, the wanSpeed parameter of /goform/AdvSetMacMtuWan has a stack overflow vulnerability, which can lead to remote arbitrary code execution. Shenzhen Tenda Technology Co.,Ltd. of AC9 An out-of-bounds write vulnerability exists in firmware.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-2025-29387 // JVNDB: JVNDB-2025-002417

AFFECTED PRODUCTS

vendor:	tenda	model:	ac9	scope:	eq	version:	15.03.05.14	Trust: 1.0
vendor:	tenda	model:	ac9	scope:	-	version:	-	Trust: 0.8
vendor:	tenda	model:	ac9	scope:	eq	version:	ac9 firmware 15.03.05.14	Trust: 0.8
vendor:	tenda	model:	ac9	scope:	eq	version:	-	Trust: 0.8

sources: JVNDB: JVNDB-2025-002417 // NVD: CVE-2025-29387

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2025-29387
value:	HIGH
Trust: 1.0
134c704f-9b21-4f2e-91b3-4a467353bcc0:	CVE-2025-29387
value:	HIGH
Trust: 1.0
NVD:	CVE-2025-29387
value:	HIGH
Trust: 0.8

nvd@nist.gov:	CVE-2025-29387
baseSeverity:	HIGH
baseScore:	7.1
vectorString:	CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	HIGH
privilegesRequired:	LOW
userInteraction:	REQUIRED
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	1.2
impactScore:	5.9
version:	3.1
Trust: 2.0
NVD:	CVE-2025-29387
baseSeverity:	HIGH
baseScore:	7.1
vectorString:	CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	HIGH
privilegesRequired:	LOW
userInteraction:	REQUIRED
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: JVNDB: JVNDB-2025-002417 // NVD: CVE-2025-29387 // NVD: CVE-2025-29387

PROBLEMTYPE DATA

problemtype:	CWE-121	Trust: 1.0
problemtype:	CWE-787	Trust: 1.0
problemtype:	Stack-based buffer overflow (CWE-121) [ others ]	Trust: 0.8
problemtype:	Out-of-bounds writing (CWE-787) [NVD evaluation ]	Trust: 0.8

sources: JVNDB: JVNDB-2025-002417 // NVD: CVE-2025-29387

EXTERNAL IDS

db:	NVD	id:	CVE-2025-29387	Trust: 2.6
db:	JVNDB	id:	JVNDB-2025-002417	Trust: 0.8

sources: JVNDB: JVNDB-2025-002417 // NVD: CVE-2025-29387

REFERENCES

url:	https://github.com/shuqi233/loophole/blob/main/tenda%20ac9/advsetmacmtuwan2.md	Trust: 1.8
url:	https://nvd.nist.gov/vuln/detail/cve-2025-29387	Trust: 0.8

sources: JVNDB: JVNDB-2025-002417 // NVD: CVE-2025-29387

SOURCES

db:	JVNDB	id:	JVNDB-2025-002417
db:	NVD	id:	CVE-2025-29387

LAST UPDATE DATE

2025-03-19T23:11:48.053000+00:00

SOURCES UPDATE DATE

db:	JVNDB	id:	JVNDB-2025-002417	date:	2025-03-18T03:16:00
db:	NVD	id:	CVE-2025-29387	date:	2025-03-17T19:51:04.180

SOURCES RELEASE DATE

db:	JVNDB	id:	JVNDB-2025-002417	date:	2025-03-18T00:00:00
db:	NVD	id:	CVE-2025-29387	date:	2025-03-14T17:15:52.720