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https://github.com/fkie-cad/nvd-json-data-feeds.git
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134 lines
4.4 KiB
JSON
134 lines
4.4 KiB
JSON
{
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"id": "CVE-2017-17454",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2018-02-20T22:29:00.223",
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"lastModified": "2018-03-16T14:37:01.373",
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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": "Mahara 16.10 before 16.10.7 and 17.04 before 17.04.5 and 17.10 before 17.10.2 have a Cross Site Scripting (XSS) vulnerability when a user enters invalid UTF-8 characters. These are now going to be discarded in Mahara along with NULL characters and invalid Unicode characters. Mahara will also avoid direct $_GET and $_POST usage where possible, and instead use param_exists() and the correct param_*() function to fetch the expected value."
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},
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{
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"lang": "es",
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"value": "Mahara 16.10 en versiones anteriores a la 16.10.7, versiones 17.04 anteriores a la 17.04.5 y versiones 17.10 anteriores a la 17.10.2 tiene una vulnerabilidad de Cross Site Scripting (XSS) cuando un usuario introduce caracteres UTF-8 no v\u00e1lidos. Estos ser\u00e1n descartados en Mahara junto con caracteres NULL y caracteres Unicode inv\u00e1lidos. Mahara tambi\u00e9n evitar\u00e1 el uso directo de $_GET y $_POST cuando sea posible; a su vez emplear\u00e1 param_exists() y la funci\u00f3n correcta param_*() para recuperar el valor esperado."
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}
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],
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"metrics": {
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"cvssMetricV30": [
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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": "3.0",
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"vectorString": "CVSS:3.0/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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"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": "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-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:mahara:mahara:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "16.10.0",
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"versionEndExcluding": "16.10.7",
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"matchCriteriaId": "2EC68C57-F2E1-4E20-9E38-99D3218BAC96"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "17.04.0",
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"versionEndExcluding": "17.04.5",
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"matchCriteriaId": "00BD0F18-7087-4D31-B8E0-159F79C4B13E"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "17.10.0",
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"versionEndExcluding": "17.10.2",
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"matchCriteriaId": "892E2FAA-F01B-432E-9473-774949895AD7"
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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://bugs.launchpad.net/mahara/+bug/1732987",
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"source": "cve@mitre.org",
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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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"url": "https://mahara.org/interaction/forum/topic.php?id=8149",
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"source": "cve@mitre.org",
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"tags": [
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"Vendor Advisory"
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]
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},
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{
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"url": "https://reviews.mahara.org/#/c/8191/",
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"source": "cve@mitre.org",
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"tags": [
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"Vendor Advisory"
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]
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}
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]
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} |