CVE-2026-12104
OS command injection in the environment and tunnel configuration functionality in SIMA GmbH Bondix through version 1.25.7.5 on Linux allows an authenticated attacker with configuration write access to execute arbitrary operating-system commands via crafted configuration values passed to server-side scripts.
CVSS
- Versión: 4.0
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/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:Y/R:U/V:X/RE:L/U:Amber
- Puntuación base: 8.6
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 1.32%
- Percentil entre todas las CVEs puntuadas: 70
- Fecha de la puntuación: 5/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
🎯 Técnicas ATT&CK
Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.
- Explotación
T1210Exploitation of Remote Serviceslateral movement75 % - Impacto principal
T1059Command and Scripting Interpreterexecution85 %
Inyección de comandos OS en scripts del servidor (CWE-78) ejecutables por atacante autenticado con acceso de red y privilegios (PR:H). Permite ejecución arbitraria de comandos del sistema operativo.
Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.
🛡️ Mitigaciones ATT&CK que cubren estas técnicas
Tecnologías afectadas (1)
⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.
CWE
- CWE-78
Referencias
JSON original (NVD)
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{
"id": "CVE-2026-12104",
"cveTags": [],
"metrics": {
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{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2026-12104",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "total"
}
],
"version": "2.0.3",
"timestamp": "2026-06-22T19:31:34.326799Z"
}
}
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"cvssMetricV40": [
{
"type": "Secondary",
"source": "vulnerability@ncsc.ch",
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"version": "4.0",
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"baseScore": 8.6,
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"attackVector": "NETWORK",
"baseSeverity": "HIGH",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/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:Y/R:U/V:X/RE:L/U:Amber",
"exploitMaturity": "NOT_DEFINED",
"providerUrgency": "AMBER",
"userInteraction": "NONE",
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"attackRequirements": "NONE",
"privilegesRequired": "HIGH",
"subIntegrityImpact": "NONE",
"vulnIntegrityImpact": "HIGH",
"integrityRequirement": "NOT_DEFINED",
"modifiedAttackVector": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"vulnAvailabilityImpact": "HIGH",
"availabilityRequirement": "NOT_DEFINED",
"modifiedUserInteraction": "NOT_DEFINED",
"modifiedAttackComplexity": "NOT_DEFINED",
"subConfidentialityImpact": "NONE",
"vulnConfidentialityImpact": "HIGH",
"confidentialityRequirement": "NOT_DEFINED",
"modifiedAttackRequirements": "NOT_DEFINED",
"modifiedPrivilegesRequired": "NOT_DEFINED",
"modifiedSubIntegrityImpact": "NOT_DEFINED",
"modifiedVulnIntegrityImpact": "NOT_DEFINED",
"vulnerabilityResponseEffort": "LOW",
"modifiedSubAvailabilityImpact": "NOT_DEFINED",
"modifiedVulnAvailabilityImpact": "NOT_DEFINED",
"modifiedSubConfidentialityImpact": "NOT_DEFINED",
"modifiedVulnConfidentialityImpact": "NOT_DEFINED"
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"affected": [
{
"source": "vulnerability@ncsc.ch",
"affectedData": [
{
"vendor": "SIMA GmbH",
"product": "Bondix Server",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom",
"lessThanOrEqual": "1.25.7.5"
},
{
"status": "unaffected",
"version": "1.25.7.6",
"versionType": "custom"
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"platforms": [
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"defaultStatus": "unaffected"
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"published": "2026-06-19T14:16:21.687",
"references": [
{
"url": "https://wiki.bondix.dev/wiki/Downloads#Release_Notes",
"source": "vulnerability@ncsc.ch"
},
{
"url": "https://wiki.bondix.dev/wiki/Security_Advisories#CVE-2026-12104_%E2%80%94_Authenticated_OS_Command_Injection_in_Bondix",
"source": "vulnerability@ncsc.ch"
}
],
"vulnStatus": "Deferred",
"weaknesses": [
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"type": "Secondary",
"source": "vulnerability@ncsc.ch",
"description": [
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"lang": "en",
"value": "CWE-78"
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"value": "OS command injection in the environment and tunnel configuration functionality in SIMA GmbH Bondix through version 1.25.7.5 on Linux allows an authenticated attacker with configuration write access to execute arbitrary operating-system commands via crafted configuration values passed to server-side scripts."
}
],
"lastModified": "2026-06-22T20:16:28.497",
"sourceIdentifier": "vulnerability@ncsc.ch"
}