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FKIE_CVE-2026-89203
Vulnerability from fkie_nvd - Published: 2026-10-13 10:17 - Updated: 2026-10-15 20:38
Severity
Summary
A vulnerability has been identified in RUGGEDCOM CROSSBOW (All versions < V6.0). Affected devices do not properly restrict access to various database queries, allowing users to retrieve system-wide information that is not intended for their privilege level. This could allow an authenticated attacker to gather sensitive information about the system's infrastructure, including details on all devices, substations, users, and scheduled activities.
References
Impacted products
| Vendor | Product | Version |
|---|
{
"affected": [
{
"affectedData": [
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM CROSSBOW",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V6.0",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"source": "productcert@siemens.com"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability has been identified in RUGGEDCOM CROSSBOW (All versions \u003c V6.0). Affected devices do not properly restrict access to various database queries, allowing users to retrieve system-wide information that is not intended for their privilege level. This could allow an authenticated attacker to gather sensitive information about the system\u0027s infrastructure, including details on all devices, substations, users, and scheduled activities."
}
],
"id": "CVE-2026-89203",
"lastModified": "2026-10-15T20:38:04.303",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 1.4,
"source": "productcert@siemens.com",
"type": "Secondary"
}
],
"cvssMetricV40": [
{
"cvssData": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"availabilityRequirement": "NOT_DEFINED",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityRequirement": "NOT_DEFINED",
"exploitMaturity": "NOT_DEFINED",
"integrityRequirement": "NOT_DEFINED",
"modifiedAttackComplexity": "NOT_DEFINED",
"modifiedAttackRequirements": "NOT_DEFINED",
"modifiedAttackVector": "NOT_DEFINED",
"modifiedPrivilegesRequired": "NOT_DEFINED",
"modifiedSubAvailabilityImpact": "NOT_DEFINED",
"modifiedSubConfidentialityImpact": "NOT_DEFINED",
"modifiedSubIntegrityImpact": "NOT_DEFINED",
"modifiedUserInteraction": "NOT_DEFINED",
"modifiedVulnAvailabilityImpact": "NOT_DEFINED",
"modifiedVulnConfidentialityImpact": "NOT_DEFINED",
"modifiedVulnIntegrityImpact": "NOT_DEFINED",
"privilegesRequired": "LOW",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"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",
"version": "4.0",
"vulnAvailabilityImpact": "NONE",
"vulnConfidentialityImpact": "LOW",
"vulnIntegrityImpact": "NONE",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"source": "productcert@siemens.com",
"type": "Secondary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2026-89203",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-10-13T12:59:31.162993Z",
"version": "2.0.3"
}
}
]
},
"published": "2026-10-13T10:17:21.930",
"references": [
{
"source": "productcert@siemens.com",
"url": "https://cert-portal.siemens.com/productcert/html/ssa-508506.html"
}
],
"sourceIdentifier": "productcert@siemens.com",
"vulnStatus": "Awaiting Analysis",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-201"
}
],
"source": "productcert@siemens.com",
"type": "Secondary"
}
]
}
ICSA-26-295-12
Vulnerability from csaf_cisa - Published: 2026-10-13 00:00 - Updated: 2026-10-22 06:00Summary
Siemens RUGGEDCOM CROSSBOW
Scope
11 vulnerabilities in this advisory, including CVE-2026-89203.
CVE-2026-89203
Affected devices do not properly restrict access to various database queries, allowing users to retrieve system-wide information that is not intended for their privilege level. This could allow an authenticated attacker to gather sensitive information about the system's infrastructure, including details on all devices, substations, users, and scheduled activities.
4.3 (Medium)
Known affected: 1 product
https://support.industry.siemens.com/cs/ww/en/view/110006651/
NCSC-2026-0415
Vulnerability from csaf_ncscnl - Published: 2026-10-13 09:43 - Updated: 2026-10-13 09:43Summary
Kwetsbaarheden verholpen in Siemens-producten
Scope
41 vulnerabilities in this advisory, including CVE-2026-89203.
CVE-2026-89203
Known affected: 235 products
SSA-508506
Vulnerability from csaf_siemens - Published: 2026-10-13 00:00 - Updated: 2026-10-13 00:00Summary
SSA-508506: Multiple Vulnerabilities in RUGGEDCOM CROSSBOW
Scope
11 vulnerabilities in this advisory, including CVE-2026-89203.
CVE-2026-89203
Affected devices do not properly restrict access to various database queries, allowing users to retrieve system-wide information that is not intended for their privilege level. This could allow an authenticated attacker to gather sensitive information about the system's infrastructure, including details on all devices, substations, users, and scheduled activities.
4.3 (Medium)
Known affected: 1 product
https://support.industry.siemens.com/cs/ww/en/view/110006651/