CVE-2020-10214

An issue was discovered on D-Link DIR-825 Rev.B 2.10 devices. There is a stack-based buffer overflow in the httpd binary. It allows an authenticated user to execute arbitrary code via a POST to ntp_sync.cgi with a sufficiently long parameter ntp_server.

CVSS v3 8.8 HIGH
CVSS v2.0 9.0 HIGH

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

9.0^/10

CVSS v2.0 : HIGH

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

Exploitability : 8.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://github.com/kuc001/IoTFirmware/blob/master/D-Link/vulnerability4.md	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:dlink:dir-825_firmware:2.10:*:*:*:*:*:*:*

cpe:2.3:h:dlink:dir-825:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2020-03-07 01:15

Updated : 2023-12-10 13:13

NVD link : CVE-2020-10214

Mitre link : CVE-2020-10214

CVE.ORG link : CVE-2020-10214

JSON object : View

Products Affected

dlink

dir-825_firmware
dir-825

CWE

CWE-787

Out-of-bounds Write

{"id": "CVE-2020-10214", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 9.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C", "authentication": "SINGLE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "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": "2020-03-07T01:15:15.190", "references": [{"url": "https://github.com/kuc001/IoTFirmware/blob/master/D-Link/vulnerability4.md", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered on D-Link DIR-825 Rev.B 2.10 devices. There is a stack-based buffer overflow in the httpd binary. It allows an authenticated user to execute arbitrary code via a POST to ntp_sync.cgi with a sufficiently long parameter ntp_server."}, {"lang": "es", "value": "Se detect\u00f3 un problema en los dispositivos D-Link DIR-825 Rev.B versi\u00f3n 2.10. Se presenta un desbordamiento de b\u00fafer en la regi\u00f3n stack de la memoria en el binario httpd. Permite a un usuario autenticado ejecutar c\u00f3digo arbitrario por medio de una POST en el archivo ntp_sync.cgi con un par\u00e1metro ntp_server suficientemente largo."}], "lastModified": "2020-03-09T17:41:21.083", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:dlink:dir-825_firmware:2.10:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "91763FB3-3AF0-4ABA-AC10-DEBC464621DF"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:dlink:dir-825:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "7038F8A9-03F3-4442-B371-84801EF05447"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}