mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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68 lines
3.0 KiB
JSON
68 lines
3.0 KiB
JSON
{
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"id": "CVE-2022-30636",
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"sourceIdentifier": "security@golang.org",
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"published": "2024-07-02T20:15:05.173",
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"lastModified": "2024-11-21T07:03:04.590",
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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": "httpTokenCacheKey uses path.Base to extract the expected HTTP-01 token value to lookup in the DirCache implementation. On Windows, path.Base acts differently to filepath.Base, since Windows uses a different path separator (\\ vs. /), allowing a user to provide a relative path, i.e. .well-known/acme-challenge/..\\..\\asd becomes ..\\..\\asd. The extracted path is then suffixed with +http-01, joined with the cache directory, and opened. Since the controlled path is suffixed with +http-01 before opening, the impact of this is significantly limited, since it only allows reading arbitrary files on the system if and only if they have this suffix."
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},
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{
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"lang": "es",
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"value": "httpTokenCacheKey usa path.Base para extraer el valor del token HTTP-01 esperado para buscarlo en la implementaci\u00f3n de DirCache. En Windows, path.Base act\u00faa de manera diferente a filepath.Base, ya que Windows usa un separador de ruta diferente (\\ vs. /), lo que permite al usuario proporcionar una ruta relativa, es decir, .well-known/acme-challenge/..\\. .\\asd se convierte en ..\\..\\asd. Luego, la ruta extra\u00edda tiene el sufijo +http-01, se une al directorio de cach\u00e9 y se abre. Dado que la ruta controlada tiene el sufijo +http-01 antes de abrirse, el impacto de esto es significativamente limitado, ya que solo permite leer archivos arbitrarios en el sistema si y solo si tienen este sufijo."
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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:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
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"baseScore": 7.5,
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"baseSeverity": "HIGH",
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"attackVector": "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": "HIGH",
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"integrityImpact": "NONE",
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"availabilityImpact": "NONE"
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},
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"exploitabilityScore": 3.9,
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"impactScore": 3.6
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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://go.dev/cl/408694",
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"source": "security@golang.org"
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},
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{
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"url": "https://go.dev/issue/53082",
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"source": "security@golang.org"
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},
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{
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"url": "https://pkg.go.dev/vuln/GO-2024-2961",
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"source": "security@golang.org"
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},
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{
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"url": "https://go.dev/cl/408694",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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},
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{
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"url": "https://go.dev/issue/53082",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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},
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{
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"url": "https://pkg.go.dev/vuln/GO-2024-2961",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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}
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]
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} |