fkie_cve-2019-11891
Vulnerability from fkie_nvd
Published
2019-05-29 20:29
Modified
2024-11-21 04:21
Severity ?
Summary
A potential incorrect privilege assignment vulnerability exists in the app pairing mechanism of the Bosch Smart Home Controller (SHC) before 9.8.905 that may result in elevated privileges of the adversary's choosing. In order to exploit the vulnerability, the adversary needs physical access to the SHC during the attack.
References
▶ | URL | Tags | |
---|---|---|---|
psirt@bosch.com | https://psirt.bosch.com/Advisory/BOSCH-SA-662084.html | Vendor Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://psirt.bosch.com/Advisory/BOSCH-SA-662084.html | Vendor Advisory |
Impacted products
Vendor | Product | Version | |
---|---|---|---|
bosch | smart_home_controller_firmware | * | |
bosch | smart_home_controller | - |
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:bosch:smart_home_controller_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "208D1A1D-4982-457F-A29B-0BE857355DC5", "versionEndExcluding": "9.8.905", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:bosch:smart_home_controller:-:*:*:*:*:*:*:*", "matchCriteriaId": "83665608-FC8C-4C92-9DAD-A025433DDD33", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "A potential incorrect privilege assignment vulnerability exists in the app pairing mechanism of the Bosch Smart Home Controller (SHC) before 9.8.905 that may result in elevated privileges of the adversary\u0027s choosing. In order to exploit the vulnerability, the adversary needs physical access to the SHC during the attack." }, { "lang": "es", "value": "Existe una vulnerabilidad potencial de asignaci\u00f3n de privilegios de asignaci\u00f3n de privilegios incorrrecta en el mecanismo de emparajamiento de las aplicaciones del controlador Bosch Smart Home (SHC) anteriores a 9.8.905 que puede conllevar a privilegios elevados de la elecci\u00f3n del adversario. Para aprovechar la vulnerabilidad el adversario neceista acceso f\u00edsico al SHC durante el ataque." } ], "id": "CVE-2019-11891", "lastModified": "2024-11-21T04:21:58.153", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "MEDIUM", "accessVector": "ADJACENT_NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.4, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:A/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0" }, "exploitabilityScore": 5.5, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true } ], "cvssMetricV30": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.0, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0" }, "exploitabilityScore": 2.1, "impactScore": 5.9, "source": "psirt@bosch.com", "type": "Secondary" } ], "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.0, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 2.1, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2019-05-29T20:29:00.207", "references": [ { "source": "psirt@bosch.com", "tags": [ "Vendor Advisory" ], "url": "https://psirt.bosch.com/Advisory/BOSCH-SA-662084.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "https://psirt.bosch.com/Advisory/BOSCH-SA-662084.html" } ], "sourceIdentifier": "psirt@bosch.com", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-266" } ], "source": "psirt@bosch.com", "type": "Secondary" }, { "description": [ { "lang": "en", "value": "CWE-269" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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