CVE-2016-7820

Buffer overflow in I-O DATA DEVICE TS-WRLP firmware version 1.01.02 and earlier and TS-WRLA firmware version 1.01.02 and earlier allows an attacker with administrator rights to cause a denial-of-service (DoS) or execute arbitrary code via unspecified vectors.

CVSS v3 7.2 HIGH
CVSS v2.0 9.0 HIGH

7.2^/10

CVSS v3 : HIGH

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

Exploitability : 1.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

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
http://www.iodata.jp/support/information/2016/ts-wrlap_2/	Vendor Advisory
http://www.securityfocus.com/bid/94594	Third Party Advisory Vendor Advisory
https://jvn.jp/en/jp/JVN25059363/index.html	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:iodata:ts-wrlp_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:iodata:ts-wrlp:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:iodata:ts-wrla_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:iodata:ts-wrla:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2017-06-09 16:29

Updated : 2024-02-04 19:29

NVD link : CVE-2016-7820

Mitre link : CVE-2016-7820

CVE.ORG link : CVE-2016-7820

JSON object : View

Products Affected

iodata

ts-wrlp_firmware
ts-wrla
ts-wrlp
ts-wrla_firmware

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

{"id": "CVE-2016-7820", "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": true, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.2, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.2}]}, "published": "2017-06-09T16:29:00.877", "references": [{"url": "http://www.iodata.jp/support/information/2016/ts-wrlap_2/", "tags": ["Vendor Advisory"], "source": "vultures@jpcert.or.jp"}, {"url": "http://www.securityfocus.com/bid/94594", "tags": ["Third Party Advisory", "Vendor Advisory"], "source": "vultures@jpcert.or.jp"}, {"url": "https://jvn.jp/en/jp/JVN25059363/index.html", "tags": ["Third Party Advisory", "VDB Entry"], "source": "vultures@jpcert.or.jp"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}], "descriptions": [{"lang": "en", "value": "Buffer overflow in I-O DATA DEVICE TS-WRLP firmware version 1.01.02 and earlier and TS-WRLA firmware version 1.01.02 and earlier allows an attacker with administrator rights to cause a denial-of-service (DoS) or execute arbitrary code via unspecified vectors."}, {"lang": "es", "value": "Desbordamiento de b\u00fafer en I-O DATA DEVICE TS-WRLP firmware versi\u00f3n 1.01.02 y anteriores y TS-WRLA firmware versiones 1.01.02 y anteriores, permite a un atacante con derechos de administrador causar una denegaci\u00f3n de servicio (DoS) o ejecutar c\u00f3digo arbitrario a trav\u00e9s de vectores no especificados."}], "lastModified": "2017-06-16T12:31:24.023", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:iodata:ts-wrlp_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1AE9D943-9BE4-4413-AB13-62B135DF61CF", "versionEndIncluding": "1.01.02"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:iodata:ts-wrlp:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "70DEC39A-3EA3-46ED-A974-470910C15047"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:iodata:ts-wrla_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AF1AA8A3-FD4A-44EA-B889-4CEA54ECA418", "versionEndIncluding": "1.01.02"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:iodata:ts-wrla:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "DC800D74-FB71-453E-83CF-6F83FA3503F8"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "vultures@jpcert.or.jp"}