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115 lines
3.9 KiB
JSON
115 lines
3.9 KiB
JSON
{
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"id": "CVE-2019-10669",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2019-09-09T13:15:11.543",
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"lastModified": "2020-08-24T17:37:01.140",
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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 issue was discovered in LibreNMS through 1.47. There is a command injection vulnerability in html/includes/graphs/device/collectd.inc.php where user supplied parameters are filtered with the mysqli_escape_real_string function. This function is not the appropriate function to sanitize command arguments as it does not escape a number of command line syntax characters such as ` (backtick), allowing an attacker to inject commands into the variable $rrd_cmd, which gets executed via passthru()."
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},
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{
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"lang": "es",
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"value": "Se detect\u00f3 un problema en LibreNMS versiones hasta 1.47. Se presenta una vulnerabilidad de inyecci\u00f3n de comandos en el archivo html/includes/graphs/device/collectd.inc.php donde los par\u00e1metros suministrados por el usuario son filtrados con la funci\u00f3n mysqli_escape_real_string. Esta funci\u00f3n no es la funci\u00f3n apropiada para sanear los argumentos de los comandos, ya que no escapa a una serie de caracteres de sintaxis de l\u00ednea de comando, tales como ` (backtick), permitiendo a un atacante inyectar comandos en la variable $rrd_cmd, que es ejecutada por medio de la funci\u00f3n passthru()."
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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:H/UI:N/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": "HIGH",
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"userInteraction": "NONE",
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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": 7.2,
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"baseSeverity": "HIGH"
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},
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"exploitabilityScore": 1.2,
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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:L/Au:S/C:P/I:P/A:P",
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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": "PARTIAL",
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"availabilityImpact": "PARTIAL",
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"baseScore": 6.5
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},
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"baseSeverity": "MEDIUM",
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"exploitabilityScore": 8.0,
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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": 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": "CWE-78"
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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:librenms:librenms:*:*:*:*:*:*:*:*",
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"versionEndIncluding": "1.47",
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"matchCriteriaId": "496F8F8B-61FE-49AF-94F2-BA7542208FC5"
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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": "http://packetstormsecurity.com/files/154391/LibreNMS-Collectd-Command-Injection.html",
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"source": "cve@mitre.org",
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"tags": [
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"Exploit",
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"Third Party Advisory",
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"VDB Entry"
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]
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},
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{
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"url": "https://www.darkmatter.ae/xen1thlabs/librenms-command-injection-vulnerability-xl-19-017/",
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"source": "cve@mitre.org",
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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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} |