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105 lines
3.4 KiB
JSON
105 lines
3.4 KiB
JSON
{
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"id": "CVE-2017-17520",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2017-12-14T16:29:00.620",
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"lastModified": "2017-12-28T19:12:34.690",
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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": "** DISPUTED ** tools/url_handler.pl in TIN 2.4.1 does not validate strings before launching the program specified by the BROWSER environment variable, which might allow remote attackers to conduct argument-injection attacks via a crafted URL. NOTE: a third party has reported that this is intentional behavior, because the documentation states \"url_handler.pl was designed to work together with tin which only issues shell escaped absolute URLs.\""
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},
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{
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"lang": "es",
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"value": "** EN DISPUTA ** tools/url_handler.pl en TIN 2.4.1 no valida cadenas antes de iniciar el programa especificado por la variable de entorno BROWSER. Esto podr\u00eda permitir que atacantes remotos lleven a cabo ataques de inyecci\u00f3n de argumentos mediante una URL manipulada. NOTA: un tercero ha reportado que este comportamiento es intencionado, ya que la documentaci\u00f3n especifica que \"url_handler.pl ha sido dise\u00f1ado para trabajar junto con tin, que solo emite URL absolutas escapadas en shell\"."
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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:N/UI:R/S:U/C:H/I:H/A:H",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "REQUIRED",
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"scope": "UNCHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH",
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"baseScore": 8.8,
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"baseSeverity": "HIGH"
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},
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"exploitabilityScore": 2.8,
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"impactScore": 5.9
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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:N/C:P/I:P/A:P",
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"accessVector": "NETWORK",
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"accessComplexity": "MEDIUM",
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"authentication": "NONE",
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"confidentialityImpact": "PARTIAL",
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"integrityImpact": "PARTIAL",
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"availabilityImpact": "PARTIAL",
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"baseScore": 6.8
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},
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"baseSeverity": "MEDIUM",
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"exploitabilityScore": 8.6,
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"impactScore": 6.4,
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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-74"
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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:debian:tin:2.4.1:*:*:*:*:*:*:*",
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"matchCriteriaId": "038292B2-50D8-4E07-9316-AFA52D3EE8E2"
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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://security-tracker.debian.org/tracker/CVE-2017-17520",
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"source": "cve@mitre.org",
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"tags": [
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"Issue Tracking",
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"Third Party Advisory"
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]
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}
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]
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} |