CVE-2018-17068

An issue was discovered on D-Link DIR-816 A2 1.10 B05 devices. An HTTP request parameter is used in command string construction in the handler function of the /goform/Diagnosis route. This could lead to command injection via shell metacharacters in the sendNum parameter.

CVSS v3 9.8 CRITICAL
CVSS v2.0 10.0 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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

10.0^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://github.com/PAGalaxyLab/VulInfo/tree/master/D-Link/DIR-816/cmd_injection_1	Exploit Third Party Advisory
https://github.com/PAGalaxyLab/VulInfo/tree/master/D-Link/DIR-816/cmd_injection_1	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:dlink:dir-816_a2_firmware:1.10_b05:*:*:*:*:*:*:*

cpe:2.3:h:dlink:dir-816_a2:-:*:*:*:*:*:*:*

History

21 Nov 2024, 03:53

Type	Values Removed	Values Added
References	~~() https://github.com/PAGalaxyLab/VulInfo/tree/master/D-Link/DIR-816/cmd_injection_1 - Exploit, Third Party Advisory~~	() https://github.com/PAGalaxyLab/VulInfo/tree/master/D-Link/DIR-816/cmd_injection_1 - Exploit, Third Party Advisory

Information

Published : 2018-09-15 21:29

Updated : 2024-11-21 03:53

NVD link : CVE-2018-17068

Mitre link : CVE-2018-17068

CVE.ORG link : CVE-2018-17068

JSON object : View

Products Affected

dlink

dir-816_a2_firmware
dir-816_a2

CWE

CWE-78

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

{"id": "CVE-2018-17068", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 10.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.0/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": "2018-09-15T21:29:00.880", "references": [{"url": "https://github.com/PAGalaxyLab/VulInfo/tree/master/D-Link/DIR-816/cmd_injection_1", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/PAGalaxyLab/VulInfo/tree/master/D-Link/DIR-816/cmd_injection_1", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-78"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered on D-Link DIR-816 A2 1.10 B05 devices. An HTTP request parameter is used in command string construction in the handler function of the /goform/Diagnosis route. This could lead to command injection via shell metacharacters in the sendNum parameter."}, {"lang": "es", "value": "Se ha descubierto un problema en dispositivos D-Link DIR-816 A2 1.10 B05. Se emplea un par\u00e1metro de petici\u00f3n HTTP en la construcci\u00f3n de cadenas de comandos en la funci\u00f3n handler de la ruta goform Diagnosis. Esto podr\u00eda conducir a la inyecci\u00f3n de comandos mediante metacaracteres shell en el par\u00e1metro sendNum."}], "lastModified": "2024-11-21T03:53:49.050", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:dlink:dir-816_a2_firmware:1.10_b05:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "136103D2-0066-4B79-8D96-23001406B722"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:dlink:dir-816_a2:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "DE0BF6D7-F3B3-4E25-807B-21055E5887CE"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}