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80 lines
2.8 KiB
JSON
80 lines
2.8 KiB
JSON
{
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"id": "CVE-2023-42757",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2024-05-07T18:15:08.033",
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"lastModified": "2025-03-26T21:15:19.160",
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"vulnStatus": "Awaiting Analysis",
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"cveTags": [],
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"descriptions": [
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{
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"lang": "en",
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"value": "Process Explorer before 17.04 allows attackers to make it functionally unavailable (a denial of service for analysis) by renaming an executable file to a new extensionless 255-character name and launching it with NtCreateUserProcess. This can occur through an issue in wcscat_s error handling."
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},
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{
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"lang": "es",
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"value": "Process Explorer anterior a 17.04 permite a los atacantes hacerlo funcionalmente no disponible (una denegaci\u00f3n de servicio para an\u00e1lisis) cambiando el nombre de un archivo ejecutable a un nuevo nombre sin extensi\u00f3n de 255 caracteres y ejecut\u00e1ndolo con NtCreateUserProcess. Esto puede ocurrir debido a un problema en el manejo de errores de wcscat_s."
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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": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"type": "Secondary",
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"cvssData": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:H",
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"baseScore": 4.2,
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"baseSeverity": "MEDIUM",
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"attackVector": "LOCAL",
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"attackComplexity": "LOW",
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"privilegesRequired": "HIGH",
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"userInteraction": "REQUIRED",
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"scope": "UNCHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "HIGH"
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},
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"exploitabilityScore": 0.6,
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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": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"type": "Secondary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-120"
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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": "https://github.com/SafeBreach-Labs/MagicDot",
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"source": "cve@mitre.org"
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},
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{
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"url": "https://www.blackhat.com/asia-24/briefings/schedule/#magicdot-a-hackers-magic-show-of-disappearing-dots-and-spaces-36561",
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"source": "cve@mitre.org"
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},
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{
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"url": "https://www.safebreach.com/blog/magicdot-a-hackers-magic-show-of-disappearing-dots-and-spaces/",
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"source": "cve@mitre.org"
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},
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{
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"url": "https://github.com/SafeBreach-Labs/MagicDot",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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},
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{
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"url": "https://www.blackhat.com/asia-24/briefings/schedule/#magicdot-a-hackers-magic-show-of-disappearing-dots-and-spaces-36561",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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},
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{
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"url": "https://www.safebreach.com/blog/magicdot-a-hackers-magic-show-of-disappearing-dots-and-spaces/",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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}
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]
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} |