CVE-2021-37289 - Vulnerability Details - OpenCVE

Description

Insecure Permissions in administration interface in Planex MZK-DP150N 1.42 and 1.43 allows attackers to execute system command as root via etc_ro/web/syscmd.asp.

Published: 2022-08-22

Score: 7.2 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

AND

OR	cpe:2.3:o:planex:mzk-dp150n_firmware:1.42:::::::*
	cpe:2.3:o:planex:mzk-dp150n_firmware:1.43:::::::*

cpe:2.3:h:planex:mzk-dp150n:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2021-23861	Insecure Permissions in administration interface in Planex MZK-DP150N 1.42 and 1.43 allows attackers to execute system command as root via etc_ro/web/syscmd.asp.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00455.

Key SSVC decision points have not yet been added.

References

Link	Providers
http://www.planex.co.jp/products/mzk-dp150n/
https://jvn.jp/en/vu/JVNVU98291763/
https://samy.link/blog/a-hidden-web-shell-in-the-plug-in-wireless-planex-mzk-dp150n

History

No history.

Subscriptions

Planex Mzk-dp150n Mzk-dp150n Firmware

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-08-22T14:34:20.000Z

Updated: 2024-08-04T01:16:03.945Z

Reserved: 2021-07-21T00:00:00.000Z

Link: CVE-2021-37289

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-08-22T15:15:13.253

Modified: 2024-11-21T06:14:55.840

Link: CVE-2021-37289

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-276

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "descriptions": [{"lang": "en", "value": "Insecure Permissions in administration interface in Planex MZK-DP150N 1.42 and 1.43 allows attackers to execute system command as root via etc_ro/web/syscmd.asp."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2022-08-22T14:34:20.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_MISC"], "url": "http://www.planex.co.jp/products/mzk-dp150n/"}, {"tags": ["x_refsource_MISC"], "url": "https://jvn.jp/en/vu/JVNVU98291763/"}, {"tags": ["x_refsource_MISC"], "url": "https://samy.link/blog/a-hidden-web-shell-in-the-plug-in-wireless-planex-mzk-dp150n"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2021-37289", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Insecure Permissions in administration interface in Planex MZK-DP150N 1.42 and 1.43 allows attackers to execute system command as root via etc_ro/web/syscmd.asp."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "http://www.planex.co.jp/products/mzk-dp150n/", "refsource": "MISC", "url": "http://www.planex.co.jp/products/mzk-dp150n/"}, {"name": "https://jvn.jp/en/vu/JVNVU98291763/", "refsource": "MISC", "url": "https://jvn.jp/en/vu/JVNVU98291763/"}, {"name": "https://samy.link/blog/a-hidden-web-shell-in-the-plug-in-wireless-planex-mzk-dp150n", "refsource": "MISC", "url": "https://samy.link/blog/a-hidden-web-shell-in-the-plug-in-wireless-planex-mzk-dp150n"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T01:16:03.945Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://www.planex.co.jp/products/mzk-dp150n/"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://jvn.jp/en/vu/JVNVU98291763/"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://samy.link/blog/a-hidden-web-shell-in-the-plug-in-wireless-planex-mzk-dp150n"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2021-37289", "datePublished": "2022-08-22T14:34:20.000Z", "dateReserved": "2021-07-21T00:00:00.000Z", "dateUpdated": "2024-08-04T01:16:03.945Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:planex:mzk-dp150n_firmware:1.42:*:*:*:*:*:*:*", "matchCriteriaId": "D4E72438-BE29-4459-8DA9-E683DC2563ED", "vulnerable": true}, {"criteria": "cpe:2.3:o:planex:mzk-dp150n_firmware:1.43:*:*:*:*:*:*:*", "matchCriteriaId": "9459839E-DA90-4601-BF37-01EE4EB7EB21", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:planex:mzk-dp150n:*:*:*:*:*:*:*:*", "matchCriteriaId": "3E361D35-96A9-4C1E-A8C5-45EFF93198DF", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "descriptions": [{"lang": "en", "value": "Insecure Permissions in administration interface in Planex MZK-DP150N 1.42 and 1.43 allows attackers to execute system command as root via etc_ro/web/syscmd.asp."}, {"lang": "es", "value": "Unos Permisos no Seguros en la interfaz de administraci\u00f3n de Planex MZK-DP150N versiones 1.42 y 1.43, permiten a atacantes ejecutar un comando del sistema como root por medio del archivo etc_ro/web/syscmd.asp."}], "id": "CVE-2021-37289", "lastModified": "2024-11-21T06:14:55.840", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.2, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.2, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-08-22T15:15:13.253", "references": [{"source": "cve@mitre.org", "tags": ["Product", "Vendor Advisory"], "url": "http://www.planex.co.jp/products/mzk-dp150n/"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://jvn.jp/en/vu/JVNVU98291763/"}, {"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://samy.link/blog/a-hidden-web-shell-in-the-plug-in-wireless-planex-mzk-dp150n"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Product", "Vendor Advisory"], "url": "http://www.planex.co.jp/products/mzk-dp150n/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://jvn.jp/en/vu/JVNVU98291763/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://samy.link/blog/a-hidden-web-shell-in-the-plug-in-wireless-planex-mzk-dp150n"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-276"}], "source": "nvd@nist.gov", "type": "Primary"}]}