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ID

VAR-202506-0724


CVE

CVE-2025-6163


TITLE

TOTOLINK  of  A3002RU  Buffer error vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2025-007602

DESCRIPTION

A vulnerability was found in TOTOLINK A3002RU 3.0.0-B20230809.1615 and classified as critical. Affected by this issue is some unknown functionality of the file /boafrm/formMultiAP of the component HTTP POST Request Handler. The manipulation of the argument submit-url leads to buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. TOTOLINK of A3002RU The firmware contains a buffer error vulnerability and a classic buffer overflow vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. TOTOLINK A3002RU is a wireless router product of China's Jiweng Electronics (TOTOLINK) Company. Remote attackers can exploit this vulnerability to execute arbitrary code on the system or cause a denial of service attack

Trust: 2.16

sources: NVD: CVE-2025-6163 // JVNDB: JVNDB-2025-007602 // CNVD: CNVD-2025-13782

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2025-13782

AFFECTED PRODUCTS

vendor:totolinkmodel:a3002ruscope:eqversion:3.0.0-b20230809.1615

Trust: 1.0

vendor:totolinkmodel:a3002ruscope: - version: -

Trust: 0.8

vendor:totolinkmodel:a3002ruscope:eqversion: -

Trust: 0.8

vendor:totolinkmodel:a3002ruscope:eqversion:a3002ru firmware 3.0.0-b20230809.1615

Trust: 0.8

vendor:totolinkmodel:a3002ru 3.0.0-b20230809.1615scope: - version: -

Trust: 0.6

sources: CNVD: CNVD-2025-13782 // JVNDB: JVNDB-2025-007602 // NVD: CVE-2025-6163

CVSS

SEVERITY

CVSSV2

CVSSV3

cna@vuldb.com: CVE-2025-6163
value: HIGH

Trust: 1.0

OTHER: JVNDB-2025-007602
value: HIGH

Trust: 0.8

CNVD: CNVD-2025-13782
value: HIGH

Trust: 0.6

cna@vuldb.com: CVE-2025-6163
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-2025-007602
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

CNVD: CNVD-2025-13782
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: 0.6

cna@vuldb.com: CVE-2025-6163
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

OTHER: JVNDB-2025-007602
baseSeverity: HIGH
baseScore: 8.8
vectorString: CVSS:3.0/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: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: CNVD: CNVD-2025-13782 // JVNDB: JVNDB-2025-007602 // NVD: CVE-2025-6163

PROBLEMTYPE DATA

problemtype:CWE-119

Trust: 1.0

problemtype:CWE-120

Trust: 1.0

problemtype:Buffer error (CWE-119) [ others ]

Trust: 0.8

problemtype: Classic buffer overflow (CWE-120) [ others ]

Trust: 0.8

sources: JVNDB: JVNDB-2025-007602 // NVD: CVE-2025-6163

EXTERNAL IDS

db:NVDid:CVE-2025-6163

Trust: 3.2

db:VULDBid:312638

Trust: 1.8

db:JVNDBid:JVNDB-2025-007602

Trust: 0.8

db:CNVDid:CNVD-2025-13782

Trust: 0.6

sources: CNVD: CNVD-2025-13782 // JVNDB: JVNDB-2025-007602 // NVD: CVE-2025-6163

REFERENCES

url:https://github.com/lena-lyy/cve/blob/main/688/9.md

Trust: 1.8

url:https://github.com/lena-lyy/cve/blob/main/688/9.md#poc

Trust: 1.8

url:https://vuldb.com/?id.312638

Trust: 1.8

url:https://vuldb.com/?submit.593601

Trust: 1.8

url:https://www.totolink.net/

Trust: 1.8

url:https://nvd.nist.gov/vuln/detail/cve-2025-6163

Trust: 1.4

url:https://vuldb.com/?ctiid.312638

Trust: 1.0

sources: CNVD: CNVD-2025-13782 // JVNDB: JVNDB-2025-007602 // NVD: CVE-2025-6163

SOURCES

db:CNVDid:CNVD-2025-13782
db:JVNDBid:JVNDB-2025-007602
db:NVDid:CVE-2025-6163

LAST UPDATE DATE

2025-07-02T23:53:18.275000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2025-13782date:2025-06-26T00:00:00
db:JVNDBid:JVNDB-2025-007602date:2025-07-01T03:14:00
db:NVDid:CVE-2025-6163date:2025-06-23T19:11:22.090

SOURCES RELEASE DATE

db:CNVDid:CNVD-2025-13782date:2025-06-26T00:00:00
db:JVNDBid:JVNDB-2025-007602date:2025-07-01T00:00:00
db:NVDid:CVE-2025-6163date:2025-06-17T05:15:22.267