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ID

VAR-202406-1994


CVE

CVE-2024-37639


TITLE

TOTOLINK A3700R setIpPortFilterRules function buffer overflow vulnerability

Trust: 0.6

sources: CNVD: CNVD-2024-33694

DESCRIPTION

TOTOLINK A3700R V9.1.2u.6165_20211012 was discovered to contain a stack overflow via eport in the function setIpPortFilterRules. TOTOLINK A3700R is a wireless router from China's TOTOLINK Electronics. There is a buffer overflow vulnerability in the TOTOLINK A3700R V9.1.2u.6165_20211012 version. The vulnerability is caused by the failure of eport to correctly verify the length of the input data in the function setIpPortFilterRules. Remote attackers can exploit this vulnerability to execute arbitrary code on the system or cause a denial of service attack

Trust: 1.44

sources: NVD: CVE-2024-37639 // CNVD: CNVD-2024-33694

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2024-33694

AFFECTED PRODUCTS

vendor:totolinkmodel:a3700r v9.1.2u.6165 20211012scope: - version: -

Trust: 0.6

sources: CNVD: CNVD-2024-33694

CVSS

SEVERITY

CVSSV2

CVSSV3

134c704f-9b21-4f2e-91b3-4a467353bcc0: CVE-2024-37639
value: HIGH

Trust: 1.0

CNVD: CNVD-2024-33694
value: HIGH

Trust: 0.6

CNVD: CNVD-2024-33694
severity: HIGH
baseScore: 8.3
vectorString: AV:A/AC:L/AU:N/C:C/I:C/A:C
accessVector: ADJACENT_NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 6.5
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

134c704f-9b21-4f2e-91b3-4a467353bcc0: CVE-2024-37639
baseSeverity: HIGH
baseScore: 8.8
vectorString: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector: ADJACENT
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 2.8
impactScore: 5.9
version: 3.1

Trust: 1.0

sources: CNVD: CNVD-2024-33694 // NVD: CVE-2024-37639

PROBLEMTYPE DATA

problemtype:CWE-121

Trust: 1.0

sources: NVD: CVE-2024-37639

EXTERNAL IDS

db:NVDid:CVE-2024-37639

Trust: 1.6

db:CNVDid:CNVD-2024-33694

Trust: 0.6

sources: CNVD: CNVD-2024-33694 // NVD: CVE-2024-37639

REFERENCES

url:https://github.com/s4ndw1ch136/iot-vuln-reports/blob/main/totolink/a3700r/setipportfilterrules/readme.md

Trust: 1.0

url:https://nvd.nist.gov/vuln/detail/cve-2024-37639

Trust: 0.6

sources: CNVD: CNVD-2024-33694 // NVD: CVE-2024-37639

SOURCES

db:CNVDid:CNVD-2024-33694
db:NVDid:CVE-2024-37639

LAST UPDATE DATE

2024-08-14T14:36:12.894000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2024-33694date:2024-07-26T00:00:00
db:NVDid:CVE-2024-37639date:2024-07-03T02:04:27.370

SOURCES RELEASE DATE

db:CNVDid:CNVD-2024-33694date:2024-07-25T00:00:00
db:NVDid:CVE-2024-37639date:2024-06-14T14:15:10.990