CVE-2018-14746

View on CVE.org

Published Nov 28, 2018 CVSS 3.0 · 9.8 Critical EPSS 3.3% KEV · Not listed

Description

Command Injection vulnerability in QTS 4.3.5 build 20181013, QTS 4.3.4 build 20181008, QTS 4.3.3 build 20180829, QTS 4.2.6 build 20180829 and earlier versions could allow remote attackers to run arbitrary commands on the NAS.

Affected Products

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

Vendor Product Default status Versions

QNAP

QNAP QTS

affected

Version	Status	Constraints
`QTS 4.3.5 build 20181013, QTS 4.3.4 build 20181008, QTS 4.3.3 build 20180829, QTS 4.2.6 build 20180829 and earlier versions`	affected	—

Configuration 1 [-]

OR	cpe:2.3:o:qnap:qts:4.2.6:::::::*
	cpe:2.3:o:qnap:qts:4.3.3:::::::*
	cpe:2.3:o:qnap:qts:4.3.4:::::::*
	cpe:2.3:o:qnap:qts:4.3.5:::::::*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2018-6632	Command Injection vulnerability in QTS 4.3.5 build 20181013, QTS 4.3.4 build 20181008, QTS 4.3.3 build 20180829, QTS 4.2.6 build 20180829 and earlier versions could allow remote attackers to run arbitrary commands on the NAS.

Metrics

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

Exploit prediction score: 3.3% (3.302% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://www.qnap.com/zh-tw/security-advisory/nas-201811-22

History

No history.

Subscriptions

Qnap Qts

Weaknesses

CWE-77

Sources

CVE record Updated: Aug 5, 2024, 9:38 AM

Status: PUBLISHED
Assigner: qnap
Published: Nov 28, 2018, 4:00 PM
Updated: Aug 5, 2024, 9:38 AM
Reserved: Jul 30, 2018, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 1:41 AM

Status: Modified
Published: Nov 28, 2018, 4:29 PM
Modified: Jun 17, 2026, 1:41 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

{"containers": {"cna": {"affected": [{"product": "QNAP QTS", "vendor": "QNAP", "versions": [{"status": "affected", "version": "QTS 4.3.5 build 20181013, QTS 4.3.4 build 20181008, QTS 4.3.3 build 20180829, QTS 4.2.6 build 20180829 and earlier versions"}]}], "datePublic": "2018-11-22T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "Command Injection vulnerability in QTS 4.3.5 build 20181013, QTS 4.3.4 build 20181008, QTS 4.3.3 build 20180829, QTS 4.2.6 build 20180829 and earlier versions could allow remote attackers to run arbitrary commands on the NAS."}], "problemTypes": [{"descriptions": [{"description": "Command Injection", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2018-11-28T15:57:01.000Z", "orgId": "2fd009eb-170a-4625-932b-17a53af1051f", "shortName": "qnap"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://www.qnap.com/zh-tw/security-advisory/nas-201811-22"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security@qnap.com", "ID": "CVE-2018-14746", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "QNAP QTS", "version": {"version_data": [{"version_value": "QTS 4.3.5 build 20181013, QTS 4.3.4 build 20181008, QTS 4.3.3 build 20180829, QTS 4.2.6 build 20180829 and earlier versions"}]}}]}, "vendor_name": "QNAP"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Command Injection vulnerability in QTS 4.3.5 build 20181013, QTS 4.3.4 build 20181008, QTS 4.3.3 build 20180829, QTS 4.2.6 build 20180829 and earlier versions could allow remote attackers to run arbitrary commands on the NAS."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Command Injection"}]}]}, "references": {"reference_data": [{"name": "https://www.qnap.com/zh-tw/security-advisory/nas-201811-22", "refsource": "CONFIRM", "url": "https://www.qnap.com/zh-tw/security-advisory/nas-201811-22"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T09:38:13.607Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://www.qnap.com/zh-tw/security-advisory/nas-201811-22"}]}]}, "cveMetadata": {"assignerOrgId": "2fd009eb-170a-4625-932b-17a53af1051f", "assignerShortName": "qnap", "cveId": "CVE-2018-14746", "datePublished": "2018-11-28T16:00:00.000Z", "dateReserved": "2018-07-30T00:00:00.000Z", "dateUpdated": "2024-08-05T09:38:13.607Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"affected": [{"affectedData": [{"product": "QNAP QTS", "vendor": "QNAP", "versions": [{"status": "affected", "version": "QTS 4.3.5 build 20181013, QTS 4.3.4 build 20181008, QTS 4.3.3 build 20180829, QTS 4.2.6 build 20180829 and earlier versions"}]}], "source": "security@qnapsecurity.com.tw"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qnap:qts:4.2.6:*:*:*:*:*:*:*", "matchCriteriaId": "1D9E6F8F-A433-45A7-8839-5D478FE179A4", "vulnerable": true}, {"criteria": "cpe:2.3:o:qnap:qts:4.3.3:*:*:*:*:*:*:*", "matchCriteriaId": "C5994C07-17FE-4784-9FA4-9675BA8B4743", "vulnerable": true}, {"criteria": "cpe:2.3:o:qnap:qts:4.3.4:*:*:*:*:*:*:*", "matchCriteriaId": "F0C7D2D4-769F-4297-89F4-75366FFA7618", "vulnerable": true}, {"criteria": "cpe:2.3:o:qnap:qts:4.3.5:*:*:*:*:*:*:*", "matchCriteriaId": "2C7CF3D8-0BB6-410F-84C1-D48764687561", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Command Injection vulnerability in QTS 4.3.5 build 20181013, QTS 4.3.4 build 20181008, QTS 4.3.3 build 20180829, QTS 4.2.6 build 20180829 and earlier versions could allow remote attackers to run arbitrary commands on the NAS."}, {"lang": "es", "value": "Vulnerabilidad de inyecci\u00f3n de comandos en QTS 4.3.5 build 20181013, QTS 4.3.4 build 20181008, QTS 4.3.3 build 20180829 y QTS 4.2.6 build 20180829 y sus versiones anteriores podr\u00eda permitir que los atacantes remotos ejecuten comandos arbitrarios en el NAS."}], "id": "CVE-2018-14746", "lastModified": "2026-06-17T01:41:33.997", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 10.0, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2018-11-28T16:29:00.233", "references": [{"source": "security@qnapsecurity.com.tw", "tags": ["Vendor Advisory"], "url": "https://www.qnap.com/zh-tw/security-advisory/nas-201811-22"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.qnap.com/zh-tw/security-advisory/nas-201811-22"}], "sourceIdentifier": "security@qnapsecurity.com.tw", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-77"}], "source": "nvd@nist.gov", "type": "Primary"}]}