mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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112 lines
3.6 KiB
JSON
112 lines
3.6 KiB
JSON
{
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"id": "CVE-2021-39215",
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"sourceIdentifier": "security-advisories@github.com",
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"published": "2021-09-15T18:15:09.323",
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"lastModified": "2021-09-28T18:38:00.607",
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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": "Jitsi Meet is an open source video conferencing application. In versions prior to 2.0.5963, a Prosody module allows the use of symmetrical algorithms to validate JSON web tokens. This means that tokens generated by arbitrary sources can be used to gain authorization to protected rooms. This issue is fixed in Jitsi Meet 2.0.5963. There are no known workarounds aside from updating."
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},
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{
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"lang": "es",
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"value": "Jitsi Meet es una aplicaci\u00f3n de videoconferencia de c\u00f3digo abierto. En versiones anteriores a 2.0.5963, un m\u00f3dulo de Prosody permite el uso de algoritmos sim\u00e9tricos para comprender los tokens web JSON. Esto significa que los tokens generados por fuentes arbitrarias pueden ser usados para conseguir autorizaci\u00f3n a las salas protegidas. Este problema ha sido corregido en Jitsi Meet versi\u00f3n 2.0.5963. No se presentan soluciones conocidas aparte de la actualizaci\u00f3n"
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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": "security-advisories@github.com",
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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:N/UI:N/S:U/C:H/I:N/A:N",
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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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"baseScore": 7.5,
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"baseSeverity": "HIGH"
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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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"cvssMetricV2": [
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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": "2.0",
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"vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
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"accessVector": "NETWORK",
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"accessComplexity": "LOW",
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"authentication": "NONE",
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"confidentialityImpact": "PARTIAL",
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"integrityImpact": "NONE",
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"availabilityImpact": "NONE",
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"baseScore": 5.0
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},
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"baseSeverity": "MEDIUM",
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"exploitabilityScore": 10.0,
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"impactScore": 2.9,
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"acInsufInfo": false,
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"obtainAllPrivilege": false,
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"obtainUserPrivilege": false,
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"obtainOtherPrivilege": false,
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"userInteractionRequired": false
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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-advisories@github.com",
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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-287"
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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:8x8:jitsi_meet:2.0.5963:*:*:*:*:*:*:*",
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"matchCriteriaId": "439D9E5E-1BD8-40D1-97BD-B3F4E4EFBBAF"
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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/jitsi/jitsi-meet/pull/9319",
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"source": "security-advisories@github.com",
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"tags": [
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"Patch",
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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://github.com/jitsi/jitsi-meet/security/advisories/GHSA-45ff-37jm-xjfx",
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"source": "security-advisories@github.com",
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"tags": [
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"Third Party Advisory"
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]
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}
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]
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} |