fkie_cve-2019-10670
Vulnerability from fkie_nvd
Published
2019-09-09 14:15
Modified
2024-11-21 04:19
Severity ?
Summary
An issue was discovered in LibreNMS through 1.47. Many of the scripts rely on the function mysqli_escape_real_string for filtering data. However, this is particularly ineffective when returning user supplied input in an HTML or a JavaScript context, resulting in unsafe data being injected into these contexts, leading to attacker controlled JavaScript executing in the browser. One example of this is the string parameter in html/pages/inventory.inc.php.
References
| ▼ | URL | Tags | |
|---|---|---|---|
| cve@mitre.org | https://www.darkmatter.ae/xen1thlabs/librenms-multiple-reflected-cross-site-scripting-vulnerability-xl-19-021/ | Exploit, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://www.darkmatter.ae/xen1thlabs/librenms-multiple-reflected-cross-site-scripting-vulnerability-xl-19-021/ | Exploit, Third Party Advisory |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:librenms:librenms:*:*:*:*:*:*:*:*",
"matchCriteriaId": "496F8F8B-61FE-49AF-94F2-BA7542208FC5",
"versionEndIncluding": "1.47",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "An issue was discovered in LibreNMS through 1.47. Many of the scripts rely on the function mysqli_escape_real_string for filtering data. However, this is particularly ineffective when returning user supplied input in an HTML or a JavaScript context, resulting in unsafe data being injected into these contexts, leading to attacker controlled JavaScript executing in the browser. One example of this is the string parameter in html/pages/inventory.inc.php."
},
{
"lang": "es",
"value": "Se descubri\u00f3 un problema en LibreNMS versiones hasta 1.47. Muchos de los scripts se basan en la funci\u00f3n mysqli_escape_real_string para filtrado de datos. Sin embargo, esto es particularmente ineficaz cuando se devuelve la entrada suministrada por el usuario en un contexto HTML o JavaScript, resultando en que se inyecten datos no seguros en estos contextos, lo que conlleva a la ejecuci\u00f3n de JavaScript controlado por el atacante en el navegador. Un ejemplo de esto es el par\u00e1metro string en el archivo html/pages/Inventory.inc.php."
}
],
"id": "CVE-2019-10670",
"lastModified": "2024-11-21T04:19:43.373",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": true
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.1,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 2.7,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2019-09-09T14:15:11.413",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://www.darkmatter.ae/xen1thlabs/librenms-multiple-reflected-cross-site-scripting-vulnerability-xl-19-021/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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],
"url": "https://www.darkmatter.ae/xen1thlabs/librenms-multiple-reflected-cross-site-scripting-vulnerability-xl-19-021/"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-79"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
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