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ID

VAR-202412-0238


CVE

CVE-2024-52275


TITLE

Shenzhen Tenda Technology Co.,Ltd.  of  AC6  Out-of-bounds write vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2024-024314

DESCRIPTION

Stack-based Buffer Overflow vulnerability in Shenzhen Tenda Technology Co Tenda AC6V2 (fromWizardHandle modules) allows Overflow Buffers.This issue affects Tenda AC6V2: through 15.03.06.50. of AC6 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. The vulnerability is due to insufficient length or boundary checking of input data, overwriting adjacent memory areas. Attackers can exploit this vulnerability to execute malicious code and gain control of the router, thereby threatening devices and network data connected to the router

Trust: 2.16

sources: NVD: CVE-2024-52275 // JVNDB: JVNDB-2024-024314 // CNVD: CNVD-2025-12745

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2025-12745

AFFECTED PRODUCTS

vendor:tendamodel:ac6scope:lteversion:15.03.06.50

Trust: 1.0

vendor:tendamodel:ac6scope:lteversion:ac6 firmware 15.03.06.50 and earlier

Trust: 0.8

vendor:tendamodel:ac6scope: - version: -

Trust: 0.8

vendor:tendamodel:ac6scope:eqversion: -

Trust: 0.8

vendor:tendamodel:ac6v2scope:lteversion:<=15.03.06.50

Trust: 0.6

sources: CNVD: CNVD-2025-12745 // JVNDB: JVNDB-2024-024314 // NVD: CVE-2024-52275

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2024-52275
value: CRITICAL

Trust: 1.0

2fdefc65-d750-4b8d-96ee-6e2c0c42dbfe: CVE-2024-52275
value: HIGH

Trust: 1.0

NVD: CVE-2024-52275
value: CRITICAL

Trust: 0.8

CNVD: CNVD-2025-12745
value: HIGH

Trust: 0.6

CNVD: CNVD-2025-12745
severity: HIGH
baseScore: 10.0
vectorString: AV:N/AC:L/AU:N/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 10.0
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

nvd@nist.gov: CVE-2024-52275
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

NVD: CVE-2024-52275
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: CNVD: CNVD-2025-12745 // JVNDB: JVNDB-2024-024314 // NVD: CVE-2024-52275 // NVD: CVE-2024-52275

PROBLEMTYPE DATA

problemtype:CWE-787

Trust: 1.0

problemtype:CWE-121

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-2024-024314 // NVD: CVE-2024-52275

EXTERNAL IDS

db:NVDid:CVE-2024-52275

Trust: 3.2

db:JVNDBid:JVNDB-2024-024314

Trust: 0.8

db:CNVDid:CNVD-2025-12745

Trust: 0.6

sources: CNVD: CNVD-2025-12745 // JVNDB: JVNDB-2024-024314 // NVD: CVE-2024-52275

REFERENCES

url:https://www.tendacn.com/download/detail-3316.html

Trust: 1.8

url:https://www.tendacn.com/download/detail-3794.html

Trust: 1.8

url:https://www.vulsec.org/advisories

Trust: 1.8

url:https://nvd.nist.gov/vuln/detail/cve-2024-52275

Trust: 1.4

sources: CNVD: CNVD-2025-12745 // JVNDB: JVNDB-2024-024314 // NVD: CVE-2024-52275

SOURCES

db:CNVDid:CNVD-2025-12745
db:JVNDBid:JVNDB-2024-024314
db:NVDid:CVE-2024-52275

LAST UPDATE DATE

2025-06-19T23:32:12.265000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2025-12745date:2025-06-18T00:00:00
db:JVNDBid:JVNDB-2024-024314date:2025-05-29T02:40:00
db:NVDid:CVE-2024-52275date:2025-05-28T14:51:42.863

SOURCES RELEASE DATE

db:CNVDid:CNVD-2025-12745date:2025-06-18T00:00:00
db:JVNDBid:JVNDB-2024-024314date:2025-05-29T00:00:00
db:NVDid:CVE-2024-52275date:2024-12-04T11:30:50.827