fkie_cve-2019-20216
Vulnerability from fkie_nvd
Published
2020-01-29 03:15
Modified
2024-11-21 04:38
Severity ?
Summary
D-Link DIR-859 1.05 and 1.06B01 Beta01 devices allow remote attackers to execute arbitrary OS commands via the urn: to the M-SEARCH method in ssdpcgi() in /htdocs/cgibin, because REMOTE_PORT is mishandled. The value of the urn: service/device is checked with the strstr function, which allows an attacker to concatenate arbitrary commands separated by shell metacharacters.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| dlink | dir-859_firmware | 1.05 | |
| dlink | dir-859_firmware | 1.06b01 | |
| dlink | dir-859 | - |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:dlink:dir-859_firmware:1.05:*:*:*:*:*:*:*",
"matchCriteriaId": "8B9F4E69-D000-4E56-81A6-40131FB7DBBB",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:dlink:dir-859_firmware:1.06b01:beta01:*:*:*:*:*:*",
"matchCriteriaId": "95A3455A-637E-406F-A465-6624D1246182",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:dlink:dir-859:-:*:*:*:*:*:*:*",
"matchCriteriaId": "D1DEEF5B-D8E9-45F3-8A89-52CE8402E6F5",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "D-Link DIR-859 1.05 and 1.06B01 Beta01 devices allow remote attackers to execute arbitrary OS commands via the urn: to the M-SEARCH method in ssdpcgi() in /htdocs/cgibin, because REMOTE_PORT is mishandled. The value of the urn: service/device is checked with the strstr function, which allows an attacker to concatenate arbitrary commands separated by shell metacharacters."
},
{
"lang": "es",
"value": "Los dispositivos D-Link DIR-859 versiones 1.05 y 1.06B01 Beta01, permiten a atacantes remotos ejecutar comandos arbitrarios del Sistema Operativo por medio de la urn: en el m\u00e9todo M-SEARCH en la funci\u00f3n ssdpcgi() en el archivo /htdocs/cgibin, porque REMOTE_PORT se maneja inapropiadamente. El valor de la urn: service/device es verificado con la funci\u00f3n strstr, lo que permite a un atacante concatenar comandos arbitrarios separados por metacaracteres de shell."
}
],
"id": "CVE-2019-20216",
"lastModified": "2024-11-21T04:38:13.520",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 10.0,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 10.0,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2020-01-29T03:15:14.190",
"references": [
{
"source": "cve@mitre.org",
"url": "https://medium.com/%40s1kr10s/d-link-dir-859-rce-unauthenticated-cve-2019-20216-cve-2019-20217-en-6bca043500ae"
},
{
"source": "cve@mitre.org",
"url": "https://medium.com/%40s1kr10s/d-link-dir-859-rce-unauthenticated-cve-2019-20216-cve-2019-20217-es-e11ca6168d35"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10147"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://medium.com/%40s1kr10s/d-link-dir-859-rce-unauthenticated-cve-2019-20216-cve-2019-20217-en-6bca043500ae"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://medium.com/%40s1kr10s/d-link-dir-859-rce-unauthenticated-cve-2019-20216-cve-2019-20217-es-e11ca6168d35"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10147"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-78"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.