Sign-up

ID

VAR-202505-1496


TITLE

Advantech WebAccess has a file upload vulnerability

Trust: 0.6

sources: CNVD: CNVD-2025-09376

DESCRIPTION

Advantech WebAccess is an HMI/SCADA monitoring software completely based on IE browser. Advantech WebAccess of Advantech Technology (China) Co., Ltd. has a file upload vulnerability, which can be exploited by attackers to gain control of the server.

Trust: 0.6

sources: CNVD: CNVD-2025-09376

IOT TAXONOMY

category:['ICS']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2025-09376

AFFECTED PRODUCTS

vendor:advantechmodel:webaccessscope: - version: -

Trust: 0.6

sources: CNVD: CNVD-2025-09376

CVSS

SEVERITY

CVSSV2

CVSSV3

CNVD: CNVD-2025-09376
value: HIGH

Trust: 0.6

CNVD: CNVD-2025-09376
severity: HIGH
baseScore: 7.1
vectorString: AV:N/AC:H/AU:S/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: HIGH
authentication: SINGLE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 3.9
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

sources: CNVD: CNVD-2025-09376

EXTERNAL IDS

db:CNVDid:CNVD-2025-09376

Trust: 0.6

sources: CNVD: CNVD-2025-09376

SOURCES

db:CNVDid:CNVD-2025-09376

LAST UPDATE DATE

2025-05-13T23:26:43.037000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2025-09376date:2025-05-09T00:00:00

SOURCES RELEASE DATE

db:CNVDid:CNVD-2025-09376date:2025-05-05T00:00:00