CVE-2020-18568

The D-Link DSR-250 (3.14) DSR-1000N (2.11B201) UPnP service contains a command injection vulnerability, which can cause remote command execution.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://gist.github.com/WinMin/5b2bc43b517503472bb28a298981ed5a	Exploit Third Party Advisory
https://www.dlink.com/en/security-bulletin/	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:dlink:dsr-250_firmware:3.14:*:*:*:*:*:*:*

cpe:2.3:h:dlink:dsr-250:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:dlink:dsr-1000n_firmware:2.11b201:*:*:*:*:*:*:*

cpe:2.3:h:dlink:dsr-1000n:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2021-02-02 14:15

Updated : 2024-02-04 21:23

NVD link : CVE-2020-18568

Mitre link : CVE-2020-18568

CVE.ORG link : CVE-2020-18568

JSON object : View

Products Affected

dlink

dsr-250
dsr-1000n
dsr-250_firmware
dsr-1000n_firmware

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

{"id": "CVE-2020-18568", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2021-02-02T14:15:11.327", "references": [{"url": "https://gist.github.com/WinMin/5b2bc43b517503472bb28a298981ed5a", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.dlink.com/en/security-bulletin/", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-78"}]}], "descriptions": [{"lang": "en", "value": "The D-Link DSR-250 (3.14) DSR-1000N (2.11B201) UPnP service contains a command injection vulnerability, which can cause remote command execution."}, {"lang": "es", "value": "El servicio UPnP de D-Link DSR-250 (3.14) DSR-1000N (2.11B201), contiene una vulnerabilidad de inyecci\u00f3n de comandos, que puede causar una ejecuci\u00f3n de comandos remota"}], "lastModified": "2021-07-21T11:39:23.747", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:dlink:dsr-250_firmware:3.14:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "45DCFBB4-008A-4D44-B566-CEC4F0EDF56A"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:dlink:dsr-250:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "702F0FE2-5E5A-4E2B-8B7A-A0C84FF74F4E"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:dlink:dsr-1000n_firmware:2.11b201:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BE93CCFE-AF5E-4FF9-B68C-2B364E93B9CA"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:dlink:dsr-1000n:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "3CE07EC6-89F9-4E76-A5CE-B8EA28727F9A"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}