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ID

VAR-202506-0507


CVE

CVE-2025-5908


TITLE

TOTOLINK  of  ex1200t  Classic buffer overflow vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2025-007107

DESCRIPTION

A vulnerability, which was classified as critical, has been found in TOTOLINK EX1200T up to 4.1.2cu.5232_B20210713. This issue affects some unknown processing of the file /boafrm/formIpQoS of the component HTTP POST Request Handler. The manipulation leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. TOTOLINK of ex1200t Firmware has 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 EX1200T is a Wi-Fi range extender from China's TOTOLINK Electronics. Attackers can exploit this vulnerability to execute arbitrary code on the system or cause a denial of service

Trust: 2.16

sources: NVD: CVE-2025-5908 // JVNDB: JVNDB-2025-007107 // CNVD: CNVD-2025-12871

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2025-12871

AFFECTED PRODUCTS

vendor:totolinkmodel:ex1200tscope:lteversion:4.1.2cu.5232_b20210713

Trust: 1.0

vendor:totolinkmodel:ex1200tscope:lteversion:ex1200t firmware 4.1.2cu.5232 b20210713 and earlier

Trust: 0.8

vendor:totolinkmodel:ex1200tscope: - version: -

Trust: 0.8

vendor:totolinkmodel:ex1200tscope:eqversion: -

Trust: 0.8

vendor:totolinkmodel:ex1200t <=4.1.2cu.5232 b20210713scope: - version: -

Trust: 0.6

sources: CNVD: CNVD-2025-12871 // JVNDB: JVNDB-2025-007107 // NVD: CVE-2025-5908

CVSS

SEVERITY

CVSSV2

CVSSV3

cna@vuldb.com: CVE-2025-5908
value: HIGH

Trust: 1.0

OTHER: JVNDB-2025-007107
value: HIGH

Trust: 0.8

CNVD: CNVD-2025-12871
value: HIGH

Trust: 0.6

cna@vuldb.com: CVE-2025-5908
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-2025-007107
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-2025-12871
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-2025-5908
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-2025-007107
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-2025-12871 // JVNDB: JVNDB-2025-007107 // NVD: CVE-2025-5908

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) [NVD evaluation ]

Trust: 0.8

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

Trust: 0.8

sources: JVNDB: JVNDB-2025-007107 // NVD: CVE-2025-5908

EXTERNAL IDS

db:NVDid:CVE-2025-5908

Trust: 3.2

db:VULDBid:311681

Trust: 1.8

db:JVNDBid:JVNDB-2025-007107

Trust: 0.8

db:CNVDid:CNVD-2025-12871

Trust: 0.6

sources: CNVD: CNVD-2025-12871 // JVNDB: JVNDB-2025-007107 // NVD: CVE-2025-5908

REFERENCES

url:https://github.com/byxs0x0/cve2/blob/main/4.md

Trust: 2.4

url:https://vuldb.com/?id.311681

Trust: 1.8

url:https://vuldb.com/?submit.592269

Trust: 1.8

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

Trust: 1.8

url:https://vuldb.com/?ctiid.311681

Trust: 1.0

url:https://nvd.nist.gov/vuln/detail/cve-2025-5908

Trust: 0.8

sources: CNVD: CNVD-2025-12871 // JVNDB: JVNDB-2025-007107 // NVD: CVE-2025-5908

SOURCES

db:CNVDid:CNVD-2025-12871
db:JVNDBid:JVNDB-2025-007107
db:NVDid:CVE-2025-5908

LAST UPDATE DATE

2025-06-21T23:39:19.667000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2025-12871date:2025-06-19T00:00:00
db:JVNDBid:JVNDB-2025-007107date:2025-06-17T02:59:00
db:NVDid:CVE-2025-5908date:2025-06-16T17:21:32.227

SOURCES RELEASE DATE

db:CNVDid:CNVD-2025-12871date:2025-06-19T00:00:00
db:JVNDBid:JVNDB-2025-007107date:2025-06-17T00:00:00
db:NVDid:CVE-2025-5908date:2025-06-10T01:15:24.167