CVE-2019-14450 - Vulnerability Details - OpenCVE

Description

A directory traversal vulnerability was discovered in RepetierServer.exe in Repetier-Server 0.8 through 0.91 that allows for the creation of a user controlled XML file at an unintended location. When this is combined with CVE-2019-14451, an attacker can upload an "external command" configuration as a printer configuration, and achieve remote code execution. After exploitation, loading of the external command configuration is dependent on a system reboot or service restart.

Published: 2019-10-28

Score: 9.8 Critical

EPSS: 10.4% Moderate

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 [-]

cpe:2.3:a:repetier-server:repetier-server:*:*:*:*:*:*:*:*

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

No advisories yet.

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

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.

The EPSS score is 0.10447.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://www.repetier-server.com/knowledgebase/security-advisory/
https://www.repetier-server.com/manuals/0.91/index.html

History

No history.

Subscriptions

Repetier-server Repetier-server

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2019-10-28T16:58:41.000Z

Updated: 2024-08-05T00:19:40.999Z

Reserved: 2019-07-30T00:00:00.000Z

Link: CVE-2019-14450

Vulnrichment

No data.

NVD

Status : Modified

Published: 2019-10-28T17:15:19.877

Modified: 2026-06-17T02:18:26.963

Link: CVE-2019-14450

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-22
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "descriptions": [{"lang": "en", "value": "A directory traversal vulnerability was discovered in RepetierServer.exe in Repetier-Server 0.8 through 0.91 that allows for the creation of a user controlled XML file at an unintended location. When this is combined with CVE-2019-14451, an attacker can upload an \"external command\" configuration as a printer configuration, and achieve remote code execution. After exploitation, loading of the external command configuration is dependent on a system reboot or service restart."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2019-10-28T16:58:41.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://www.repetier-server.com/manuals/0.91/index.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://www.repetier-server.com/knowledgebase/security-advisory/"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2019-14450", "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": "A directory traversal vulnerability was discovered in RepetierServer.exe in Repetier-Server 0.8 through 0.91 that allows for the creation of a user controlled XML file at an unintended location. When this is combined with CVE-2019-14451, an attacker can upload an \"external command\" configuration as a printer configuration, and achieve remote code execution. After exploitation, loading of the external command configuration is dependent on a system reboot or service restart."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://www.repetier-server.com/manuals/0.91/index.html", "refsource": "MISC", "url": "https://www.repetier-server.com/manuals/0.91/index.html"}, {"name": "https://www.repetier-server.com/knowledgebase/security-advisory/", "refsource": "CONFIRM", "url": "https://www.repetier-server.com/knowledgebase/security-advisory/"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T00:19:40.999Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.repetier-server.com/manuals/0.91/index.html"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://www.repetier-server.com/knowledgebase/security-advisory/"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2019-14450", "datePublished": "2019-10-28T16:58:41.000Z", "dateReserved": "2019-07-30T00:00:00.000Z", "dateUpdated": "2024-08-05T00:19:40.999Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:repetier-server:repetier-server:*:*:*:*:*:*:*:*", "matchCriteriaId": "CA956238-185C-4521-BAA6-8ED7382C1826", "versionEndIncluding": "0.91", "versionStartIncluding": "0.80", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A directory traversal vulnerability was discovered in RepetierServer.exe in Repetier-Server 0.8 through 0.91 that allows for the creation of a user controlled XML file at an unintended location. When this is combined with CVE-2019-14451, an attacker can upload an \"external command\" configuration as a printer configuration, and achieve remote code execution. After exploitation, loading of the external command configuration is dependent on a system reboot or service restart."}, {"lang": "es", "value": "Se descubri\u00f3 una vulnerabilidad de salto de directorio en el archivo RepetierServer.exe en Repetier-Server versiones 0.8 hasta 0.91, lo que permite la creaci\u00f3n de un archivo XML controlado por el usuario en una ubicaci\u00f3n no deseada. Cuando esto se combina con CVE-2019-14451, un atacante puede cargar una configuraci\u00f3n \"external command\" tal y como una configuraci\u00f3n de impresora y lograr la ejecuci\u00f3n de c\u00f3digo remota. despu\u00e9s de la carga de explotaci\u00f3n de la configuraci\u00f3n del comando externo necesita de un reinicio del sistema o una reanudaci\u00f3n del servicio."}], "id": "CVE-2019-14450", "lastModified": "2026-06-17T02:18:26.963", "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}], "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": "2019-10-28T17:15:19.877", "references": [{"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://www.repetier-server.com/knowledgebase/security-advisory/"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://www.repetier-server.com/manuals/0.91/index.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://www.repetier-server.com/knowledgebase/security-advisory/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://www.repetier-server.com/manuals/0.91/index.html"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-22"}], "source": "nvd@nist.gov", "type": "Primary"}]}