fkie_cve-2019-11894
Vulnerability from fkie_nvd
Published
2019-05-29 21:29
Modified
2024-11-21 04:21
Severity ?
Summary
A potential improper access control vulnerability exists in the backup mechanism of the Bosch Smart Home Controller (SHC) before 9.8.905 that may result in unauthorized download of a backup. In order to exploit the vulnerability, the adversary needs to download the backup directly after a backup triggered by a legitimate user has been completed.
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 improper access control vulnerability exists in the backup mechanism of the Bosch Smart Home Controller (SHC) before 9.8.905 that may result in unauthorized download of a backup. In order to exploit the vulnerability, the adversary needs to download the backup directly after a backup triggered by a legitimate user has been completed." }, { "lang": "es", "value": "Se presenta una vulnerabilidad potencial de control de acceso inapropiado en el mecanismo de copia de seguridad (backup) del Smart Home Controller (SHC) de Bosch anteriores de la versi\u00f3n 9.8.905, que puede conllevar a la descarga no autorizada de una copia de seguridad. Para explotar la vulnerabilidad, el adversario necesita descargar la copia de seguridad directamente desp\u00faes de haber completado una copia de seguridad iniciada por un usuario leg\u00edtimo." } ], "id": "CVE-2019-11894", "lastModified": "2024-11-21T04:21:58.523", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "LOW", "cvssData": { "accessComplexity": "MEDIUM", "accessVector": "ADJACENT_NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 2.9, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:A/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0" }, "exploitabilityScore": 5.5, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true } ], "cvssMetricV30": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "NONE", "baseScore": 5.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N", "version": "3.0" }, "exploitabilityScore": 2.1, "impactScore": 3.6, "source": "psirt@bosch.com", "type": "Secondary" } ], "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "NONE", "baseScore": 5.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N", "version": "3.1" }, "exploitabilityScore": 2.1, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2019-05-29T21:29:02.073", "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-284" } ], "source": "psirt@bosch.com", "type": "Secondary" }, { "description": [ { "lang": "en", "value": "NVD-CWE-Other" } ], "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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