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https://github.com/fkie-cad/nvd-json-data-feeds.git
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120 lines
3.7 KiB
JSON
120 lines
3.7 KiB
JSON
{
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"id": "CVE-2021-3987",
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"sourceIdentifier": "security@huntr.dev",
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"published": "2024-11-15T11:15:06.610",
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"lastModified": "2024-11-19T15:44:38.113",
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"vulnStatus": "Analyzed",
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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": "An improper access control vulnerability exists in janeczku/calibre-web. The affected version allows users without public shelf permissions to create public shelves. The vulnerability is due to the `create_shelf` method in `shelf.py` not verifying if the user has the necessary permissions to create a public shelf. This issue can lead to unauthorized actions being performed by users."
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},
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{
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"lang": "es",
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"value": "Existe una vulnerabilidad de control de acceso indebido en janeczku/calibre-web. La versi\u00f3n afectada permite a los usuarios sin permisos de estanter\u00eda p\u00fablica crear estanter\u00edas p\u00fablicas. La vulnerabilidad se debe a que el m\u00e9todo `create_shelf` en `shelf.py` no verifica si el usuario tiene los permisos necesarios para crear una estanter\u00eda p\u00fablica. Este problema puede provocar que los usuarios realicen acciones no autorizadas."
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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:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
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"baseScore": 4.3,
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"baseSeverity": "MEDIUM",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "LOW",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "LOW",
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"availabilityImpact": "NONE"
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},
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"exploitabilityScore": 2.8,
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"impactScore": 1.4
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}
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],
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"cvssMetricV30": [
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{
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"source": "security@huntr.dev",
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"type": "Secondary",
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"cvssData": {
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"version": "3.0",
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"vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
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"baseScore": 5.4,
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"baseSeverity": "MEDIUM",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "LOW",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "LOW",
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"integrityImpact": "LOW",
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"availabilityImpact": "NONE"
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},
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"exploitabilityScore": 2.8,
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"impactScore": 2.5
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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": "security@huntr.dev",
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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-284"
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}
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]
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},
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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-862"
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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:janeczku:calibre-web:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "0.6.15",
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"matchCriteriaId": "CB86DF8E-5F67-41CA-B657-D8E0A61CD22A"
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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": "https://github.com/janeczku/calibre-web/commit/bcdc97641447965af486964537f3821f47b28874",
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"source": "security@huntr.dev",
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"tags": [
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"Patch"
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]
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},
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{
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"url": "https://huntr.com/bounties/29fcc091-87b6-43bc-ab4b-3c0bec3f71df",
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"source": "security@huntr.dev",
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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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} |