Sign-up

ID

VAR-202505-1822


CVE

CVE-2025-4824


TITLE

plural  TOTOLINK  Buffer error vulnerability in the product

Trust: 0.8

sources: JVNDB: JVNDB-2025-005663

DESCRIPTION

A vulnerability classified as critical has been found in TOTOLINK A702R, A3002R and A3002RU 3.0.0-B20230809.1615. This affects an unknown part of the file /boafrm/formWsc of the component HTTP POST Request Handler. The manipulation of the argument submit-url leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. TOTOLINK of A702R firmware, A3002R firmware, 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

Trust: 1.62

sources: NVD: CVE-2025-4824 // JVNDB: JVNDB-2025-005663

AFFECTED PRODUCTS

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

Trust: 1.0

vendor:totolinkmodel:a3002rscope:eqversion:3.0.0-b20230809.1615

Trust: 1.0

vendor:totolinkmodel:a702rscope:eqversion:3.0.0-b20230809.1615

Trust: 1.0

vendor:totolinkmodel:a3002rscope: - version: -

Trust: 0.8

vendor:totolinkmodel:a3002ruscope: - version: -

Trust: 0.8

vendor:totolinkmodel:a702rscope: - version: -

Trust: 0.8

sources: JVNDB: JVNDB-2025-005663 // NVD: CVE-2025-4824

CVSS

SEVERITY

CVSSV2

CVSSV3

cna@vuldb.com: CVE-2025-4824
value: HIGH

Trust: 1.0

OTHER: JVNDB-2025-005663
value: HIGH

Trust: 0.8

cna@vuldb.com: CVE-2025-4824
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-2025-005663
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-2025-4824
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-2025-005663
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: JVNDB: JVNDB-2025-005663 // NVD: CVE-2025-4824

PROBLEMTYPE DATA

problemtype:CWE-120

Trust: 1.0

problemtype:CWE-119

Trust: 1.0

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

Trust: 0.8

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

Trust: 0.8

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

Trust: 0.8

sources: JVNDB: JVNDB-2025-005663 // NVD: CVE-2025-4824

EXTERNAL IDS

db:NVDid:CVE-2025-4824

Trust: 2.6

db:VULDBid:309285

Trust: 1.8

db:JVNDBid:JVNDB-2025-005663

Trust: 0.8

sources: JVNDB: JVNDB-2025-005663 // NVD: CVE-2025-4824

REFERENCES

url:https://vuldb.com/?id.309285

Trust: 1.8

url:https://vuldb.com/?submit.574594

Trust: 1.8

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

Trust: 1.8

url:https://vuldb.com/?ctiid.309285

Trust: 1.0

url:https://github.com/ch13hh/tmp_store_cc/blob/main/toto/2.md

Trust: 1.0

url:https://nvd.nist.gov/vuln/detail/cve-2025-4824

Trust: 0.8

sources: JVNDB: JVNDB-2025-005663 // NVD: CVE-2025-4824

SOURCES

db:JVNDBid:JVNDB-2025-005663
db:NVDid:CVE-2025-4824

LAST UPDATE DATE

2025-05-29T23:35:00.162000+00:00


SOURCES UPDATE DATE

db:JVNDBid:JVNDB-2025-005663date:2025-05-26T06:46:00
db:NVDid:CVE-2025-4824date:2025-05-23T15:49:20.633

SOURCES RELEASE DATE

db:JVNDBid:JVNDB-2025-005663date:2025-05-26T00:00:00
db:NVDid:CVE-2025-4824date:2025-05-17T10:15:21.357