mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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125 lines
4.6 KiB
JSON
125 lines
4.6 KiB
JSON
{
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"id": "CVE-2021-22862",
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"sourceIdentifier": "product-cna@github.com",
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"published": "2021-03-03T04:15:13.163",
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"lastModified": "2022-10-25T14:03:18.477",
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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": "An improper access control vulnerability was identified in GitHub Enterprise Server that allowed an authenticated user with the ability to fork a repository to disclose Actions secrets for the parent repository of the fork. This vulnerability existed due to a flaw that allowed the base reference of a pull request to be updated to point to an arbitrary SHA or another pull request outside of the fork repository. By establishing this incorrect reference in a PR, the restrictions that limit the Actions secrets sent a workflow from forks could be bypassed. This vulnerability affected GitHub Enterprise Server version 3.0.0, 3.0.0.rc2, and 3.0.0.rc1. This vulnerability was reported via the GitHub Bug Bounty program."
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},
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{
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"lang": "es",
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"value": "Se identific\u00f3 una vulnerabilidad de control de acceso inadecuada en GitHub Enterprise Server que permit\u00eda a un usuario autenticado con la capacidad de bifurcar un repositorio revelar los secretos de las acciones para el repositorio padre de la bifurcaci\u00f3n. Esta vulnerabilidad exist\u00eda debido a un fallo que permit\u00eda actualizar la referencia base de un pull request para que apuntara a un SHA arbitrario o a otro pull request fuera del repositorio fork. Al establecer esta referencia incorrecta en un PR, las restricciones que limitan las Acciones secretas enviadas a un flujo de trabajo desde los forks pod\u00edan ser eludidas. Esta vulnerabilidad afectaba a las versiones 3.0.0, 3.0.0.rc2 y 3.0.0.rc1 de GitHub Enterprise Server. Esta vulnerabilidad fue reportada a trav\u00e9s del programa GitHub Bug Bounty"
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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:H/I:N/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": "UNCHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "NONE",
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"availabilityImpact": "NONE",
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"baseScore": 6.5,
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"baseSeverity": "MEDIUM"
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},
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"exploitabilityScore": 2.8,
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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:S/C:P/I:N/A:N",
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"accessVector": "NETWORK",
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"accessComplexity": "LOW",
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"authentication": "SINGLE",
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"confidentialityImpact": "PARTIAL",
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"integrityImpact": "NONE",
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"availabilityImpact": "NONE",
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"baseScore": 4.0
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},
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"baseSeverity": "MEDIUM",
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"exploitabilityScore": 8.0,
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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": "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": "NVD-CWE-Other"
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}
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]
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},
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{
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"source": "product-cna@github.com",
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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-285"
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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:github:github:3.0.0:-:*:*:*:*:*:*",
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"matchCriteriaId": "61ABB5BF-C578-403B-8EF9-A28274F486FF"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:github:github:3.0.0:rc1:*:*:*:*:*:*",
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"matchCriteriaId": "634A0A6C-0F17-4DE2-B2D1-C3B0C5C8EDD6"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:github:github:3.0.0:rc2:*:*:*:*:*:*",
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"matchCriteriaId": "0FA74C51-5AB4-4B23-B24B-5629736B17E1"
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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://docs.github.com/en/enterprise-server@3.0/admin/release-notes#3.0.1",
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"source": "product-cna@github.com",
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"tags": [
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"Release Notes",
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"Vendor Advisory"
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]
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}
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]
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} |