fkie_cve-2019-8313
Vulnerability from fkie_nvd
Published
2019-02-13 03:29
Modified
2024-11-21 04:49
Severity ?
Summary
An issue was discovered on D-Link DIR-878 devices with firmware 1.12A1. This issue is a Command Injection allowing a remote attacker to execute arbitrary code, and get a root shell. A command Injection vulnerability allows attackers to execute arbitrary OS commands via a crafted /HNAP1 POST request. This occurs when any HNAP API function triggers a call to the twsystem function with untrusted input from the request body for the SetIPv6FirewallSettings API function, as demonstrated by shell metacharacters in the SrcIPv6AddressRangeStart field.
References
| ▼ | URL | Tags | |
|---|---|---|---|
| cve@mitre.org | https://github.com/lieanu/vuls/blob/master/dlink/DIR-878/firewallv6.md | Exploit, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/lieanu/vuls/blob/master/dlink/DIR-878/firewallv6.md | Exploit, Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| dlink | dir-878_firmware | 1.12a1 | |
| dlink | dir-878 | - |
{
"configurations": [
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"matchCriteriaId": "C4A935A3-A4C6-4524-928A-5644CD3F3C4D",
"vulnerable": true
}
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"negate": false,
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"operator": "AND"
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"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "An issue was discovered on D-Link DIR-878 devices with firmware 1.12A1. This issue is a Command Injection allowing a remote attacker to execute arbitrary code, and get a root shell. A command Injection vulnerability allows attackers to execute arbitrary OS commands via a crafted /HNAP1 POST request. This occurs when any HNAP API function triggers a call to the twsystem function with untrusted input from the request body for the SetIPv6FirewallSettings API function, as demonstrated by shell metacharacters in the SrcIPv6AddressRangeStart field."
},
{
"lang": "es",
"value": "Se ha descubierto un problema en dispositivos D-Link DIR-878 con firmware en su versi\u00f3n 1.12A1. Este problema es una inyecci\u00f3n de comandos que permite que un atacante remoto ejecute c\u00f3digo arbitrario y obtenga un shell root. Una vulnerabilidad de inyecci\u00f3n de comandos permite que los atacantes ejecuten comandos arbitrarios del sistema operativo mediante una petici\u00f3n POST /HNAP1 manipulada. Esto ocurre cuando cualquier funci\u00f3n API HNAP desencadena una llamada a la funci\u00f3n twsystem con entradas no fiables del cuerpo de la petici\u00f3n para la funci\u00f3n SetIPv6FirewallSettings de la API, tal y como queda demostrado por metacaracteres shell en el campo SrcIPv6AddressRangeStart."
}
],
"id": "CVE-2019-8313",
"lastModified": "2024-11-21T04:49:40.110",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
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"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "COMPLETE",
"baseScore": 9.0,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 8.0,
"impactScore": 10.0,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
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"source": "nvd@nist.gov",
"type": "Primary",
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"cvssMetricV31": [
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"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
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"source": "nvd@nist.gov",
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"published": "2019-02-13T03:29:00.287",
"references": [
{
"source": "cve@mitre.org",
"tags": [
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"vulnStatus": "Modified",
"weaknesses": [
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"description": [
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"lang": "en",
"value": "CWE-78"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
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