CVE-2022-38394 - Vulnerability Details - OpenCVE

Description

Use of hard-coded credentials for the telnet server of CentreCOM AR260S V2 firmware versions prior to Ver.3.3.7 allows a remote unauthenticated attacker to execute an arbitrary OS command.

Published: 2022-09-08

Score: 9.8 Critical

EPSS: 1.8% 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

Allied Telesis K.K.

CentreCOM AR260S V2

affected

Version	Status	Constraints
`firmware versions prior to Ver.3.3.7`	affected	—

Configuration 1 [-]

AND

cpe:2.3:o:allied-telesis:centrecom_ar260s_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:allied-telesis:centrecom_ar260s:v2:*:*:*:*:*:*:*

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-2022-40980	Use of hard-coded credentials for the telnet server of CentreCOM AR260S V2 firmware versions prior to Ver.3.3.7 allows a remote unauthenticated attacker to execute an arbitrary OS command.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

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 0.0175.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://jvn.jp/en/jp/JVN45473612/index.html
https://www.allied-telesis.co.jp/support/list/faq/vuls/20220829.html

History

No history.

Subscriptions

Allied-telesis Centrecom Ar260s Centrecom Ar260s Firmware

MITRE

Status: PUBLISHED

Assigner: jpcert

Published: 2022-09-08T07:10:46.000Z

Updated: 2024-08-03T10:54:03.548Z

Reserved: 2022-08-23T00:00:00.000Z

Link: CVE-2022-38394

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-09-08T08:15:08.200

Modified: 2024-11-21T07:16:23.430

Link: CVE-2022-38394

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-798

{"containers": {"cna": {"affected": [{"product": "CentreCOM AR260S V2", "vendor": "Allied Telesis K.K.", "versions": [{"status": "affected", "version": "firmware versions prior to Ver.3.3.7"}]}], "descriptions": [{"lang": "en", "value": "Use of hard-coded credentials for the telnet server of CentreCOM AR260S V2 firmware versions prior to Ver.3.3.7 allows a remote unauthenticated attacker to execute an arbitrary OS command."}], "problemTypes": [{"descriptions": [{"description": "Use of hard-coded credentials", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2022-09-08T07:10:45.000Z", "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce", "shortName": "jpcert"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://www.allied-telesis.co.jp/support/list/faq/vuls/20220829.html"}, {"tags": ["x_refsource_MISC"], "url": "https://jvn.jp/en/jp/JVN45473612/index.html"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "vultures@jpcert.or.jp", "ID": "CVE-2022-38394", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "CentreCOM AR260S V2", "version": {"version_data": [{"version_value": "firmware versions prior to Ver.3.3.7"}]}}]}, "vendor_name": "Allied Telesis K.K."}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Use of hard-coded credentials for the telnet server of CentreCOM AR260S V2 firmware versions prior to Ver.3.3.7 allows a remote unauthenticated attacker to execute an arbitrary OS command."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Use of hard-coded credentials"}]}]}, "references": {"reference_data": [{"name": "https://www.allied-telesis.co.jp/support/list/faq/vuls/20220829.html", "refsource": "MISC", "url": "https://www.allied-telesis.co.jp/support/list/faq/vuls/20220829.html"}, {"name": "https://jvn.jp/en/jp/JVN45473612/index.html", "refsource": "MISC", "url": "https://jvn.jp/en/jp/JVN45473612/index.html"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T10:54:03.548Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.allied-telesis.co.jp/support/list/faq/vuls/20220829.html"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://jvn.jp/en/jp/JVN45473612/index.html"}]}]}, "cveMetadata": {"assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce", "assignerShortName": "jpcert", "cveId": "CVE-2022-38394", "datePublished": "2022-09-08T07:10:46.000Z", "dateReserved": "2022-08-23T00:00:00.000Z", "dateUpdated": "2024-08-03T10:54:03.548Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:allied-telesis:centrecom_ar260s_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "597F44F8-3F9F-4E08-A93E-F06F4DD43517", "versionEndExcluding": "3.3.7", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:allied-telesis:centrecom_ar260s:v2:*:*:*:*:*:*:*", "matchCriteriaId": "0EEAA754-161E-4FF2-8C17-6B1E78E6C748", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "descriptions": [{"lang": "en", "value": "Use of hard-coded credentials for the telnet server of CentreCOM AR260S V2 firmware versions prior to Ver.3.3.7 allows a remote unauthenticated attacker to execute an arbitrary OS command."}, {"lang": "es", "value": "Un uso de credenciales embebidas para el servidor telnet de las versiones de firmware CentreCOM AR260S V2 anteriores a la versi\u00f3n 3.3.7, permite a un atacante remoto no autenticado ejecutar un comando arbitrario del Sistema Operativo"}], "id": "CVE-2022-38394", "lastModified": "2024-11-21T07:16:23.430", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-09-08T08:15:08.200", "references": [{"source": "vultures@jpcert.or.jp", "tags": ["Mitigation", "Third Party Advisory"], "url": "https://jvn.jp/en/jp/JVN45473612/index.html"}, {"source": "vultures@jpcert.or.jp", "tags": ["Mitigation", "Vendor Advisory"], "url": "https://www.allied-telesis.co.jp/support/list/faq/vuls/20220829.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mitigation", "Third Party Advisory"], "url": "https://jvn.jp/en/jp/JVN45473612/index.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mitigation", "Vendor Advisory"], "url": "https://www.allied-telesis.co.jp/support/list/faq/vuls/20220829.html"}], "sourceIdentifier": "vultures@jpcert.or.jp", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-798"}], "source": "nvd@nist.gov", "type": "Primary"}]}