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ID

VAR-202403-0832


CVE

CVE-2024-2809


TITLE

Shenzhen Tenda Technology Co.,Ltd.  of  AC15  Stack-based buffer overflow vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2024-003042

DESCRIPTION

A vulnerability, which was classified as critical, was found in Tenda AC15 15.03.05.18/15.03.20_multi. Affected is the function formSetFirewallCfg of the file /goform/SetFirewallCfg. The manipulation of the argument firewallEn leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-257664. NOTE: The vendor was contacted early about this disclosure but did not respond in any way. Shenzhen Tenda Technology Co.,Ltd. of AC15 A stack-based buffer overflow vulnerability exists in the 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-2024-2809 // JVNDB: JVNDB-2024-003042

AFFECTED PRODUCTS

vendor:tendamodel:ac15scope:eqversion:15.03.05.18

Trust: 1.0

vendor:tendamodel:ac15scope:eqversion:15.03.05.20_multi

Trust: 1.0

vendor:tendamodel:ac15scope:eqversion: -

Trust: 0.8

vendor:tendamodel:ac15scope:eqversion:ac15 firmware 15.03.05.20 multi

Trust: 0.8

vendor:tendamodel:ac15scope:eqversion:ac15 firmware 15.03.05.18

Trust: 0.8

vendor:tendamodel:ac15scope: - version: -

Trust: 0.8

sources: JVNDB: JVNDB-2024-003042 // NVD: CVE-2024-2809

CVSS

SEVERITY

CVSSV2

CVSSV3

NVD: CVE-2024-2809
value: CRITICAL

Trust: 1.8

cna@vuldb.com: CVE-2024-2809
value: HIGH

Trust: 1.0

cna@vuldb.com:
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: FALSE
obtainAllPrivilege: FALSE
obtainUserPrivilege: FALSE
obtainOtherPrivilege: FALSE
userInteractionRequired: FALSE
version: 2.0

Trust: 1.0

cna@vuldb.com:
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:
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-2024-2809
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-2024-003042 // NVD: CVE-2024-2809 // NVD: CVE-2024-2809

PROBLEMTYPE DATA

problemtype:CWE-121

Trust: 1.0

problemtype:Stack-based buffer overflow (CWE-121) [ others ]

Trust: 0.8

sources: JVNDB: JVNDB-2024-003042 // NVD: CVE-2024-2809

CONFIGURATIONS

sources:
            
            
            NVD: CVE-2024-2809

EXTERNAL IDS
db:NVDid:CVE-2024-2809
Trust: 2.6
db:VULDBid:257664
Trust: 1.8
db:JVNDBid:JVNDB-2024-003042
Trust: 0.8
sources:
            
            
            JVNDB: JVNDB-2024-003042 // 
            
            
            
            NVD: CVE-2024-2809

REFERENCES
url:https://github.com/abcdefg-png/iot-vulnerable/blob/main/tenda/ac15/v1.0%20v15.03.20_multi/formsetfirewallcfg.md
Trust: 1.8
url:https://vuldb.com/?id.257664
Trust: 1.8
url:https://vuldb.com/?ctiid.257664
Trust: 1.0
url:https://nvd.nist.gov/vuln/detail/cve-2024-2809
Trust: 0.8
sources:
            
            
            JVNDB: JVNDB-2024-003042 // 
            
            
            
            NVD: CVE-2024-2809

SOURCES
db:JVNDBid:JVNDB-2024-003042
db:NVDid:CVE-2024-2809

LAST UPDATE DATE
2024-03-29T22:54:04.502000+00:00

SOURCES UPDATE DATE
db:JVNDBid:JVNDB-2024-003042date:2024-03-28T01:30:00
db:NVDid:CVE-2024-2809date:2024-03-26T03:13:47.830

SOURCES RELEASE DATE
db:JVNDBid:JVNDB-2024-003042date:2024-03-28T00:00:00
db:NVDid:CVE-2024-2809date:2024-03-22T06:15:08.747