CVE-2019-12786

An issue was discovered on D-Link DIR-818LW devices from 2.05.B03 to 2.06B01 BETA. There is a command injection in HNAP1 SetWanSettings via an XML injection of the value of the IPAddress key.

CVSS v3 8.8 HIGH
CVSS v2.0 6.5 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/TeamSeri0us/pocs/blob/master/iot/dlink/dir818-protected.pdf	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:o:dlink:dir-818lw_firmware:2.05.b03:::::::*
	cpe:2.3:o:dlink:dir-818lw_firmware:2.06b01:beta::::::

cpe:2.3:h:dlink:dir-818lw:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2019-06-10 18:29

Updated : 2024-02-04 20:20

NVD link : CVE-2019-12786

Mitre link : CVE-2019-12786

CVE.ORG link : CVE-2019-12786

JSON object : View

Products Affected

dlink

dir-818lw
dir-818lw_firmware

CWE

CWE-77

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

{"id": "CVE-2019-12786", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2019-06-10T18:29:00.643", "references": [{"url": "https://github.com/TeamSeri0us/pocs/blob/master/iot/dlink/dir818-protected.pdf", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-77"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered on D-Link DIR-818LW devices from 2.05.B03 to 2.06B01 BETA. There is a command injection in HNAP1 SetWanSettings via an XML injection of the value of the IPAddress key."}, {"lang": "es", "value": "Se descubri\u00f3 un error en los dispositivos D-Link DIR-818LW desde 2.05.B03 hasta 2.06B01 BETA. Hay una inyecci\u00f3n de comandos en HNAP1 SetWanSetting mediante una inyecci\u00f3n XML de los valor de la clave IPAddress."}], "lastModified": "2021-04-23T15:49:39.840", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:dlink:dir-818lw_firmware:2.05.b03:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4349ECC4-5F0F-496C-92E9-39932A40FE8A"}, {"criteria": "cpe:2.3:o:dlink:dir-818lw_firmware:2.06b01:beta:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6DF2DD7A-F06A-4D01-B2AA-193C2117BDC4"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:dlink:dir-818lw:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "4725FC82-72B5-4EAB-91C6-D32194C5D4F9"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}