Sign-up

ID

VAR-202408-0232


CVE

CVE-2024-7582


TITLE

Shenzhen Tenda Technology Co.,Ltd.  of  i22  Out-of-bounds write vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2024-005118

DESCRIPTION

A vulnerability classified as critical was found in Tenda i22 1.0.0.3(4687). This vulnerability affects the function formApPortalAccessCodeAuth of the file /goform/apPortalAccessCodeAuth. The manipulation of the argument accessCode/data/acceInfo leads to buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. NOTE: The vendor was contacted early about this disclosure but did not respond in any way. Shenzhen Tenda Technology Co.,Ltd. of i22 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-2024-7582 // JVNDB: JVNDB-2024-005118

AFFECTED PRODUCTS

vendor:tendamodel:i22scope:eqversion:1.0.0.3\(4687\)

Trust: 1.0

vendor:tendamodel:i22scope:eqversion:i22 firmware 1.0.0.3(4687)

Trust: 0.8

vendor:tendamodel:i22scope:eqversion: -

Trust: 0.8

vendor:tendamodel:i22scope: - version: -

Trust: 0.8

sources: JVNDB: JVNDB-2024-005118 // NVD: CVE-2024-7582

CVSS

SEVERITY

CVSSV2

CVSSV3

cna@vuldb.com: CVE-2024-7582
value: HIGH

Trust: 1.0

nvd@nist.gov: CVE-2024-7582
value: CRITICAL

Trust: 1.0

OTHER: JVNDB-2024-005118
value: CRITICAL

Trust: 0.8

cna@vuldb.com: CVE-2024-7582
severity: HIGH
baseScore: 9.0
vectorString: AV:N/AC:L/AU:S/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 8.0
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.0

OTHER: JVNDB-2024-005118
severity: HIGH
baseScore: 9.0
vectorString: AV:N/AC:L/AU:S/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: NONE
impactScore: NONE
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.8

cna@vuldb.com: CVE-2024-7582
baseSeverity: HIGH
baseScore: 8.8
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 2.8
impactScore: 5.9
version: 3.1

Trust: 1.0

nvd@nist.gov: CVE-2024-7582
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: JVNDB-2024-005118
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: JVNDB: JVNDB-2024-005118 // NVD: CVE-2024-7582 // NVD: CVE-2024-7582

PROBLEMTYPE DATA

problemtype:CWE-787

Trust: 1.0

problemtype:CWE-120

Trust: 1.0

problemtype:Out-of-bounds writing (CWE-787) [NVD evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2024-005118 // NVD: CVE-2024-7582

EXTERNAL IDS

db:NVDid:CVE-2024-7582

Trust: 2.6

db:VULDBid:273862

Trust: 1.8

db:JVNDBid:JVNDB-2024-005118

Trust: 0.8

sources: JVNDB: JVNDB-2024-005118 // NVD: CVE-2024-7582

REFERENCES

url:https://github.com/beacox/iot_vuln/tree/main/tenda/i22/apportalaccesscodeauth

Trust: 1.8

url:https://vuldb.com/?id.273862

Trust: 1.8

url:https://vuldb.com/?submit.382834

Trust: 1.8

url:https://vuldb.com/?ctiid.273862

Trust: 1.0

url:https://nvd.nist.gov/vuln/detail/cve-2024-7582

Trust: 0.8

sources: JVNDB: JVNDB-2024-005118 // NVD: CVE-2024-7582

SOURCES

db:JVNDBid:JVNDB-2024-005118
db:NVDid:CVE-2024-7582

LAST UPDATE DATE

2024-08-15T12:48:40.295000+00:00


SOURCES UPDATE DATE

db:JVNDBid:JVNDB-2024-005118date:2024-08-13T01:39:00
db:NVDid:CVE-2024-7582date:2024-08-08T20:55:07.530

SOURCES RELEASE DATE

db:JVNDBid:JVNDB-2024-005118date:2024-08-13T00:00:00
db:NVDid:CVE-2024-7582date:2024-08-07T16:15:47.873