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97 lines
3.0 KiB
JSON
97 lines
3.0 KiB
JSON
{
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"id": "CVE-2022-45914",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2022-11-27T01:15:10.177",
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"lastModified": "2023-02-17T03:31:39.467",
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"vulnStatus": "Analyzed",
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"descriptions": [
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{
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"lang": "en",
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"value": "The ESL (Electronic Shelf Label) protocol, as implemented by (for example) the OV80e934802 RF transceiver on the ETAG-2130-V4.3 20190629 board, does not use authentication, which allows attackers to change label values via 433 MHz RF signals, as demonstrated by disrupting the organization of a hospital storage unit, or changing retail pricing."
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},
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{
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"lang": "es",
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"value": "El protocolo ESL (Electronic Shelf Label), implementado por (por ejemplo) el transceptor de RF OV80e934802 en la placa ETAG-2130-V4.3 20190629, no utiliza autenticaci\u00f3n, lo que permite a los atacantes cambiar los valores de las etiquetas a trav\u00e9s de se\u00f1ales de RF de 433 MHz. como lo demuestra la interrupci\u00f3n de la organizaci\u00f3n de una unidad de almacenamiento del hospital o el cambio de los precios minoristas."
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}
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],
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"metrics": {
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"cvssMetricV31": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"cvssData": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
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"attackVector": "ADJACENT_NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "HIGH",
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"availabilityImpact": "NONE",
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"baseScore": 6.5,
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"baseSeverity": "MEDIUM"
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},
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"exploitabilityScore": 2.8,
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"impactScore": 3.6
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}
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]
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},
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"weaknesses": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-294"
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}
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]
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}
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],
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"configurations": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:electronic_shelf_label_protocol_project:electronic_shelf_label_protocol:-:*:*:*:*:*:*:*",
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"matchCriteriaId": "A6CDA357-0ECA-4667-895E-9A90918F5FD5"
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}
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]
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}
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]
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}
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],
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"references": [
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{
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"url": "http://packetstormsecurity.com/files/170177/Zhuhai-Suny-Technology-ESL-Tag-Forgery-Replay-Attacks.html",
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"source": "cve@mitre.org",
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"tags": [
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"Exploit",
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"Third Party Advisory",
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"VDB Entry"
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]
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},
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{
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"url": "http://seclists.org/fulldisclosure/2022/Dec/6",
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"source": "cve@mitre.org",
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"tags": [
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"Exploit",
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"Mailing List",
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"Third Party Advisory"
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]
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},
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{
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"url": "https://www.youtube.com/watch?v=FQRMNjZVlHg",
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"source": "cve@mitre.org",
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"tags": [
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"Exploit"
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]
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}
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]
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} |