gsd-2023-1385
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
Improper JPAKE implementation allows offline PIN brute-forcing due to the initialization of random values to a known value, which leads to unauthorized authentication to amzn.lightning services.
This issue affects:
Amazon Fire TV Stick 3rd gen versions prior to 6.2.9.5.
Insignia TV with FireOS 7.6.3.3.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2023-1385", "id": "GSD-2023-1385" }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2023-1385" ], "details": "Improper JPAKE implementation allows offline PIN brute-forcing due to the initialization of random values to a known value, which leads to unauthorized authentication to amzn.lightning services.\n\nThis issue affects:\n\nAmazon Fire TV Stick 3rd gen\u00a0versions prior to 6.2.9.5.\nInsignia TV with FireOS\u00a07.6.3.3.", "id": "GSD-2023-1385", "modified": "2023-12-13T01:20:41.441132Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "cve-requests@bitdefender.com", "ID": "CVE-2023-1385", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Fire TV Stick 3rd gen", "version": { "version_data": [ { "version_affected": "=", "version_value": "6.2.9.4" } ] } } ] }, "vendor_name": "Amazon" }, { "product": { "product_data": [ { "product_name": "TV with FireOS ", "version": { "version_data": [ { "version_affected": "=", "version_value": "7.6.3.2" } ] } } ] }, "vendor_name": "Insignia" } ] } }, "credits": [ { "lang": "en", "value": "Bitdefender IoT Research Team" } ], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Improper JPAKE implementation allows offline PIN brute-forcing due to the initialization of random values to a known value, which leads to unauthorized authentication to amzn.lightning services.\n\nThis issue affects:\n\nAmazon Fire TV Stick 3rd gen\u00a0versions prior to 6.2.9.5.\nInsignia TV with FireOS\u00a07.6.3.3." } ] }, "generator": { "engine": "Vulnogram 0.1.0-dev" }, "impact": { "cvss": [ { "attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "NONE", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N", "version": "3.1" } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "cweId": "CWE-330", "lang": "eng", "value": "CWE-330 Use of Insufficiently Random Values" } ] } ] }, "references": { "reference_data": [ { "name": "https://www.bitdefender.com/blog/labs/vulnerabilities-identified-amazon-fire-tv-stick-insignia-fire-os-tv-series/", "refsource": "MISC", "url": "https://www.bitdefender.com/blog/labs/vulnerabilities-identified-amazon-fire-tv-stick-insignia-fire-os-tv-series/" } ] }, "solution": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "An automatic firmware update to the following versions fixes the issue:\u003cbr\u003e\u003cbr\u003eAmazon Fire TV Stick 3rd gen version 6.2.9.5\u003cbr\u003eInsignia TV with FireOS version 7.6.3.3\u003cbr\u003e" } ], "value": "An automatic firmware update to the following versions fixes the issue:\n\nAmazon Fire TV Stick 3rd gen version 6.2.9.5\nInsignia TV with FireOS version 7.6.3.3\n" } ], "source": { "discovery": "UNKNOWN" } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:amazon:fire_os:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "6.2.9.5", "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:h:amazon:fire_tv_stick_3rd_gen:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false } ], "operator": "OR" } ], "cpe_match": [], "operator": "AND" }, { "children": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:amazon:fire_os:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "7.6.3.3", "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:h:bestbuy:insignia_tv:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false } ], "operator": "OR" } ], "cpe_match": [], "operator": "AND" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "cve-requests@bitdefender.com", "ID": "CVE-2023-1385" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "Improper JPAKE implementation allows offline PIN brute-forcing due to the initialization of random values to a known value, which leads to unauthorized authentication to amzn.lightning services.\n\nThis issue affects:\n\nAmazon Fire TV Stick 3rd gen\u00a0versions prior to 6.2.9.5.\nInsignia TV with FireOS\u00a07.6.3.3." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-330" } ] } ] }, "references": { "reference_data": [ { "name": "https://www.bitdefender.com/blog/labs/vulnerabilities-identified-amazon-fire-tv-stick-insignia-fire-os-tv-series/", "refsource": "MISC", "tags": [ "Third Party Advisory" ], "url": "https://www.bitdefender.com/blog/labs/vulnerabilities-identified-amazon-fire-tv-stick-insignia-fire-os-tv-series/" } ] } }, "impact": { "baseMetricV3": { "cvssV3": { "attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 2.8, "impactScore": 5.9 } }, "lastModifiedDate": "2023-05-12T16:07Z", "publishedDate": "2023-05-03T13:15Z" } } }
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Sightings
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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.
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- 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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