CVE-2026-46747

A vulnerability has been identified in SINEC INS (All versions < V1.0 SP2 Update 6). The affected application does not properly sanitize path input in the `GET /api/sftp/uploadFiles` endpoint used for directory listing. This allows path traversal through crafted input, enabling access to unintended file system locations.

CVSS v3 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://cert-portal.siemens.com/productcert/html/ssa-860189.html	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:siemens:sinec_ins::-::::::*
	cpe:2.3:a:siemens:sinec_ins:1.0:sp1::::::
	cpe:2.3:a:siemens:sinec_ins:1.0:sp2::::::
	cpe:2.3:a:siemens:sinec_ins:1.0:sp2_update_1::::::
	cpe:2.3:a:siemens:sinec_ins:1.0:sp2_update_2::::::
	cpe:2.3:a:siemens:sinec_ins:1.0:sp2_update_3::::::
	cpe:2.3:a:siemens:sinec_ins:1.0:sp2_update_4::::::
	cpe:2.3:a:siemens:sinec_ins:1.0:sp2_update_5::::::

History

12 Jun 2026, 15:28

Type	Values Removed	Values Added
CPE		cpe:2.3:a:siemens:sinec_ins:1.0:sp2_update_5:::::: cpe:2.3:a:siemens:sinec_ins:1.0:sp1:::::: cpe:2.3:a:siemens:sinec_ins:1.0:sp2:::::: cpe:2.3:a:siemens:sinec_ins:1.0:sp2_update_3:::::: cpe:2.3:a:siemens:sinec_ins:1.0:sp2_update_4:::::: cpe:2.3:a:siemens:sinec_ins:1.0:sp2_update_1:::::: cpe:2.3:a:siemens:sinec_ins::-::::::* cpe:2.3:a:siemens:sinec_ins:1.0:sp2_update_2::::::
First Time		Siemens Siemens sinec Ins
References	~~() https://cert-portal.siemens.com/productcert/html/ssa-860189.html -~~	() https://cert-portal.siemens.com/productcert/html/ssa-860189.html - Vendor Advisory

09 Jun 2026, 10:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-06-09 10:16

Updated : 2026-06-17 10:53

NVD link : CVE-2026-46747

Mitre link : CVE-2026-46747

CVE.ORG link : CVE-2026-46747

JSON object : View

Products Affected

siemens

sinec_ins

CWE

CWE-26

Path Traversal: '/dir/../filename'

{"id": "CVE-2026-46747", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-46747", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-06-09T14:37:00.719840Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "productcert@siemens.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 2.8}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 3.9}], "cvssMetricV40": [{"type": "Secondary", "source": "productcert@siemens.com", "cvssData": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "NOT_DEFINED", "baseScore": 5.3, "Automatable": "NOT_DEFINED", "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "exploitMaturity": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "userInteraction": "NONE", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "subIntegrityImpact": "NONE", "vulnIntegrityImpact": "NONE", "integrityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "availabilityRequirement": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "subConfidentialityImpact": "NONE", "vulnConfidentialityImpact": "LOW", "confidentialityRequirement": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED"}}]}, "affected": [{"source": "productcert@siemens.com", "affectedData": [{"vendor": "Siemens", "product": "SINEC INS", "versions": [{"status": "affected", "version": "0", "lessThan": "V1.0 SP2 Update 6", "versionType": "custom"}], "defaultStatus": "unknown"}]}], "published": "2026-06-09T10:16:44.130", "references": [{"url": "https://cert-portal.siemens.com/productcert/html/ssa-860189.html", "tags": ["Vendor Advisory"], "source": "productcert@siemens.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "productcert@siemens.com", "description": [{"lang": "en", "value": "CWE-26"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability has been identified in SINEC INS (All versions < V1.0 SP2 Update 6). The affected application does not properly sanitize path input in the `GET /api/sftp/uploadFiles` endpoint used for directory listing. This allows path traversal through crafted input, enabling access to unintended file system locations."}], "lastModified": "2026-06-17T10:53:53.377", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:siemens:sinec_ins:*:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B0309582-8D59-405A-886D-158C25B8B281", "versionEndIncluding": "1.0"}, {"criteria": "cpe:2.3:a:siemens:sinec_ins:1.0:sp1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "75BC588E-CDF0-404E-AD61-02093A1DF343"}, {"criteria": "cpe:2.3:a:siemens:sinec_ins:1.0:sp2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A334F7B4-7283-4453-BAED-D2E01B7F8A6E"}, {"criteria": "cpe:2.3:a:siemens:sinec_ins:1.0:sp2_update_1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A6BEA71C-CA81-4B5D-A688-2B21E62DC351"}, {"criteria": "cpe:2.3:a:siemens:sinec_ins:1.0:sp2_update_2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6B405F22-5517-49F5-A7CA-1E50D58DFC75"}, {"criteria": "cpe:2.3:a:siemens:sinec_ins:1.0:sp2_update_3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "10CD32A2-3109-4933-84B5-FFE350E7C741"}, {"criteria": "cpe:2.3:a:siemens:sinec_ins:1.0:sp2_update_4:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "520B52FE-DE36-445F-ABFE-52B34DE7E00C"}, {"criteria": "cpe:2.3:a:siemens:sinec_ins:1.0:sp2_update_5:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "862C9F93-4E58-4B70-97D2-9FBBCE34DBC3"}], "operator": "OR"}]}], "sourceIdentifier": "productcert@siemens.com"}