CVE-2020-5535

OpenBlocks IoT VX2 prior to Ver.4.0.0 (Ver.3 Series) allows an attacker on the same network segment to execute arbitrary OS commands with root privileges via unspecified vectors.

CVSS v3.0 8.8 HIGH
CVSS v2.0 8.3 HIGH

8.8^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

8.3^/10

CVSS v2.0 : HIGH

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

Exploitability : 6.5 / Impact : 10.0

Access Vector ADJACENT_NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://jvn.jp/en/jp/JVN19666251/index.html	Third Party Advisory
https://www.plathome.co.jp/software/vx2-v4-0-0/	Vendor Advisory

Advertisement

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:plathome:openblocks_iot_vx2_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:plathome:openblocks_iot_vx2:-:*:*:*:*:*:*:*

Information

Published : 2020-03-03 18:15

Updated : 2020-03-06 18:31

NVD link : CVE-2020-5535

Mitre link : CVE-2020-5535

JSON object : View

CWE

CWE-78

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

Advertisement

Products Affected

plathome

openblocks_iot_vx2
openblocks_iot_vx2_firmware

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://jvn.jp/en/jp/JVN19666251/index.html", "name": "https://jvn.jp/en/jp/JVN19666251/index.html", "tags": ["Third Party Advisory"], "refsource": "MISC"}, {"url": "https://www.plathome.co.jp/software/vx2-v4-0-0/", "name": "https://www.plathome.co.jp/software/vx2-v4-0-0/", "tags": ["Vendor Advisory"], "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "OpenBlocks IoT VX2 prior to Ver.4.0.0 (Ver.3 Series) allows an attacker on the same network segment to execute arbitrary OS commands with root privileges via unspecified vectors."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-78"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2020-5535", "ASSIGNER": "vultures@jpcert.or.jp"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 8.3, "accessVector": "ADJACENT_NETWORK", "vectorString": "AV:A/AC:L/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "severity": "HIGH", "acInsufInfo": false, "impactScore": 10.0, "obtainAllPrivilege": false, "exploitabilityScore": 6.5, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:A/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": 2.8}}, "publishedDate": "2020-03-04T02:15Z", "configurations": {"nodes": [{"children": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:plathome:openblocks_iot_vx2_firmware:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "4.0.0", "versionStartIncluding": "3.3.0"}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:h:plathome:openblocks_iot_vx2:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}]}], "operator": "AND", "cpe_match": []}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2020-03-07T02:31Z"}