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https://github.com/fkie-cad/nvd-json-data-feeds.git
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126 lines
4.2 KiB
JSON
126 lines
4.2 KiB
JSON
{
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"id": "CVE-2021-38344",
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"sourceIdentifier": "security@wordfence.com",
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"published": "2021-10-14T16:15:09.187",
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"lastModified": "2022-07-05T15:03:03.517",
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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 Brizy Page Builder plugin <= 2.3.11 for WordPress was vulnerable to stored XSS by lower-privileged users such as a subscribers. It was possible to add malicious JavaScript to a page by modifying the request sent to update the page via the brizy_update_item AJAX action and adding JavaScript to the data parameter, which would be executed in the session of any visitor viewing or previewing the post or page."
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},
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{
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"lang": "es",
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"value": "El plugin Brizy Page Builder versiones anteriores a 2.3.11 incluy\u00e9ndola, para WordPress era vulnerable a un ataque de tipo XSS almacenado por usuarios con menos privilegios, como un suscriptor. Era posible a\u00f1adir JavaScript malicioso a una p\u00e1gina al modificar la petici\u00f3n enviada para actualizar la p\u00e1gina por medio de la acci\u00f3n brizy_update_item AJAX y a\u00f1adiendo JavaScript al par\u00e1metro data, que se ejecutar\u00eda en la sesi\u00f3n de cualquier visitante que visualizara o previsualizara el post o la p\u00e1gina"
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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:R/S:C/C:L/I:L/A:N",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "LOW",
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"userInteraction": "REQUIRED",
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"scope": "CHANGED",
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"confidentialityImpact": "LOW",
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"integrityImpact": "LOW",
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"availabilityImpact": "NONE",
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"baseScore": 5.4,
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"baseSeverity": "MEDIUM"
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},
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"exploitabilityScore": 2.3,
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"impactScore": 2.7
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},
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{
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"source": "security@wordfence.com",
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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:L/UI:N/S:C/C:L/I:L/A:N",
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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": "CHANGED",
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"confidentialityImpact": "LOW",
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"integrityImpact": "LOW",
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"availabilityImpact": "NONE",
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"baseScore": 6.4,
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"baseSeverity": "MEDIUM"
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},
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"exploitabilityScore": 3.1,
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"impactScore": 2.7
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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:M/Au:S/C:N/I:P/A:N",
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"accessVector": "NETWORK",
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"accessComplexity": "MEDIUM",
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"authentication": "SINGLE",
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"confidentialityImpact": "NONE",
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"integrityImpact": "PARTIAL",
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"availabilityImpact": "NONE",
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"baseScore": 3.5
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},
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"baseSeverity": "LOW",
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"exploitabilityScore": 6.8,
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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": true
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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@wordfence.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-79"
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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:brizy:brizy-page_builder:*:*:*:*:*:*:*:*",
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"versionEndIncluding": "2.3.11",
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"matchCriteriaId": "C921466C-0150-4222-BE35-4B60C4590047"
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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://www.wordfence.com/blog/2021/10/multiple-vulnerabilities-in-brizy-page-builder-plugin-allow-site-takeover/",
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"source": "security@wordfence.com",
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"tags": [
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"Exploit",
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"Third Party Advisory"
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]
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}
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]
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} |