Sign-up

ID

VAR-202506-3485


CVE

CVE-2024-53621


TITLE

Tenda AC1206 Buffer Overflow Vulnerability

Trust: 0.6

sources: CNVD: CNVD-2025-15790

DESCRIPTION

A buffer overflow in the formSetCfm() function of Tenda AC1206 1200M 11ac US_AC1206V1.0RTL_V15.03.06.23_multi_TD01 allows attackers to cause a Denial of Service (DoS) via a crafted POST request. Tenda AC1206 is a wireless Gigabit router from China's Tenda Company. Tenda AC1206 has a buffer overflow vulnerability. The vulnerability is caused by the formSetCfm function failing to properly verify the length of the input data. Attackers can exploit this vulnerability to cause a denial of service

Trust: 1.44

sources: NVD: CVE-2024-53621 // CNVD: CNVD-2025-15790

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2025-15790

AFFECTED PRODUCTS

vendor:tendamodel:ac1206 1200m 11ac us ac1206v1.0rtl v15.03.06.23 multi td01scope: - version: -

Trust: 0.6

sources: CNVD: CNVD-2025-15790

CVSS

SEVERITY

CVSSV2

CVSSV3

134c704f-9b21-4f2e-91b3-4a467353bcc0: CVE-2024-53621
value: HIGH

Trust: 1.0

CNVD: CNVD-2025-15790
value: HIGH

Trust: 0.6

CNVD: CNVD-2025-15790
severity: HIGH
baseScore: 7.8
vectorString: AV:N/AC:L/AU:N/C:N/I:N/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: COMPLETE
exploitabilityScore: 10.0
impactScore: 6.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

134c704f-9b21-4f2e-91b3-4a467353bcc0: CVE-2024-53621
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: 3.9
impactScore: 3.6
version: 3.1

Trust: 1.0

sources: CNVD: CNVD-2025-15790 // NVD: CVE-2024-53621

PROBLEMTYPE DATA

problemtype:CWE-121

Trust: 1.0

sources: NVD: CVE-2024-53621

EXTERNAL IDS

db:NVDid:CVE-2024-53621

Trust: 1.6

db:CNVDid:CNVD-2025-15790

Trust: 0.6

sources: CNVD: CNVD-2025-15790 // NVD: CVE-2024-53621

REFERENCES

url:https://drive.google.com/file/d/1b7dlkg7xvmjmcxdrx7u1x7cak-lovibx/view?usp=sharing

Trust: 1.6

url:https://github.com/qingwei4/router-vr/blob/main/cve-2024-53621/cve-2024-53621.md

Trust: 1.0

sources: CNVD: CNVD-2025-15790 // NVD: CVE-2024-53621

SOURCES

db:CNVDid:CNVD-2025-15790
db:NVDid:CVE-2024-53621

LAST UPDATE DATE

2025-07-18T23:07:16.212000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2025-15790date:2025-07-15T00:00:00
db:NVDid:CVE-2024-53621date:2025-06-30T20:15:24.383

SOURCES RELEASE DATE

db:CNVDid:CNVD-2025-15790date:2025-07-15T00:00:00
db:NVDid:CVE-2024-53621date:2025-06-30T15:15:22.727