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ID

VAR-202505-1596


CVE

CVE-2025-40573


TITLE

Siemens'  SCALANCE LPE9403  Path traversal vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2025-006097

DESCRIPTION

A vulnerability has been identified in SCALANCE LPE9403 (6GK5998-3GS00-2AC2) (All versions < V4.0 HF0). Affected devices are vulnerable to path traversal attacks. This could allow a privileged local attacker to restore backups that are outside the backup folder. The Siemens SCALANCE LPE9403 is a local processing engine designed by Siemens for industrial field data processing. It is used to capture, collect, and pre-process industrial field data

Trust: 2.16

sources: NVD: CVE-2025-40573 // JVNDB: JVNDB-2025-006097 // CNVD: CNVD-2025-17601

IOT TAXONOMY

category:['ICS']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2025-17601

AFFECTED PRODUCTS

vendor:siemensmodel:scalance lpe9403scope:eqversion: -

Trust: 1.0

vendor:シーメンスmodel:scalance lpe9403scope:eqversion:scalance lpe9403 firmware

Trust: 0.8

vendor:シーメンスmodel:scalance lpe9403scope: - version: -

Trust: 0.8

vendor:シーメンスmodel:scalance lpe9403scope:eqversion: -

Trust: 0.8

vendor:siemensmodel:scalance lpe9403 hf0scope:ltversion:v4.0

Trust: 0.6

sources: CNVD: CNVD-2025-17601 // JVNDB: JVNDB-2025-006097 // NVD: CVE-2025-40573

CVSS

SEVERITY

CVSSV2

CVSSV3

productcert@siemens.com: CVE-2025-40573
value: MEDIUM

Trust: 1.0

OTHER: JVNDB-2025-006097
value: MEDIUM

Trust: 0.8

CNVD: CNVD-2025-17601
value: MEDIUM

Trust: 0.6

CNVD: CNVD-2025-17601
severity: MEDIUM
baseScore: 4.6
vectorString: AV:L/AC:L/AU:S/C:N/I:C/A:N
accessVector: LOCAL
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: NONE
integrityImpact: COMPLETE
availabilityImpact: NONE
exploitabilityScore: 3.1
impactScore: 6.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

productcert@siemens.com: CVE-2025-40573
baseSeverity: MEDIUM
baseScore: 4.4
vectorString: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: HIGH
availabilityImpact: NONE
exploitabilityScore: 0.8
impactScore: 3.6
version: 3.1

Trust: 1.0

OTHER: JVNDB-2025-006097
baseSeverity: MEDIUM
baseScore: 4.4
vectorString: CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: HIGH
availabilityImpact: NONE
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: CNVD: CNVD-2025-17601 // JVNDB: JVNDB-2025-006097 // NVD: CVE-2025-40573

PROBLEMTYPE DATA

problemtype:CWE-35

Trust: 1.0

problemtype:CWE-22

Trust: 1.0

problemtype:Path traversal (CWE-22) [NVD evaluation ]

Trust: 0.8

problemtype: path traversal (.../...//)(CWE-35) [ others ]

Trust: 0.8

sources: JVNDB: JVNDB-2025-006097 // NVD: CVE-2025-40573

PATCH

title:Patch for Siemens SCALANCE LPE9403 Path Traversal Vulnerability (CNVD-2025-17601)url:https://www.cnvd.org.cn/patchInfo/show/715281

Trust: 0.6

sources: CNVD: CNVD-2025-17601

EXTERNAL IDS

db:NVDid:CVE-2025-40573

Trust: 3.2

db:SIEMENSid:SSA-327438

Trust: 1.8

db:ICS CERTid:ICSA-25-135-18

Trust: 0.8

db:JVNid:JVNVU92528757

Trust: 0.8

db:JVNDBid:JVNDB-2025-006097

Trust: 0.8

db:CNVDid:CNVD-2025-17601

Trust: 0.6

sources: CNVD: CNVD-2025-17601 // JVNDB: JVNDB-2025-006097 // NVD: CVE-2025-40573

REFERENCES

url:https://cert-portal.siemens.com/productcert/html/ssa-327438.html

Trust: 1.8

url:https://nvd.nist.gov/vuln/detail/cve-2025-40573

Trust: 1.4

url:https://jvn.jp/vu/jvnvu92528757/

Trust: 0.8

url:https://www.cisa.gov/news-events/ics-advisories/icsa-25-135-18

Trust: 0.8

sources: CNVD: CNVD-2025-17601 // JVNDB: JVNDB-2025-006097 // NVD: CVE-2025-40573

SOURCES

db:CNVDid:CNVD-2025-17601
db:JVNDBid:JVNDB-2025-006097
db:NVDid:CVE-2025-40573

LAST UPDATE DATE

2025-08-07T21:00:07.805000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2025-17601date:2025-08-06T00:00:00
db:JVNDBid:JVNDB-2025-006097date:2025-06-02T05:30:00
db:NVDid:CVE-2025-40573date:2025-07-08T11:15:27.797

SOURCES RELEASE DATE

db:CNVDid:CNVD-2025-17601date:2025-08-06T00:00:00
db:JVNDBid:JVNDB-2025-006097date:2025-06-02T00:00:00
db:NVDid:CVE-2025-40573date:2025-05-13T10:15:26.773