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Vulnerability record · CVE-2019-14450 · published 28 October 2019

CVE-2019-14450: Repetier-server path traversal vulnerability

Repetier Server · Repetier Server

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.

9.8 CVSS 3.1 Critical EPSS 10% · top 4.4% CWE-22 · Path traversal
9.8CVSS 3.1 base score, v2 10.0
10%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

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.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://www.repetier-server.com/knowledgebase/security-advisory/ Third Party Advisory
https://www.repetier-server.com/manuals/0.91/index.html Third Party Advisory
https://www.repetier-server.com/knowledgebase/security-advisory/ Third Party Advisory
https://www.repetier-server.com/manuals/0.91/index.html Third Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2023-31060Repetier-server vulnerabilityRepetier Server through 1.4.10 executes as SYSTEM. This can be leveraged in conjunction with CVE-2023-31059 for full compromise.EPSS 1.2%9.8CVE-2019-14451Repetier-server unrestricted file upload vulnerabilityRepetierServer.exe in Repetier-Server 0.8 through 0.91 does not properly validate the XML data structure provided when uploading a new printer config…EPSS 4.5%8.8CVE-2023-31061Repetier-server cross-site request forgery vulnerabilityRepetier Server through 1.4.10 does not have CSRF protection.EPSS 0.45%7.5CVE-2023-31059Repetier-server path traversal vulnerabilityRepetier Server through 1.4.10 allows ..%5c directory traversal for reading files that contain credentials, as demonstrated by connectionLost.php.EPSS 5.6%9.8CVE-2026-93616Checkpoint multi-domain security management path traversal vulnerabilityA directory traversal and file upload vulnerability allows an unauthenticated attacker to upload and execute arbitrary scripts on Check Point Managem…KEVEPSS 20%10.0CVE-2026-85706GitLab CE/EE repository commits API path traversal allows unauthenticated file readGitLab CE/EE contains improper path confinement and missing authentication enforcement in the repository commits API, allowing an unauthenticated use…KEVEPSS 91%analysed5.3CVE-2026-66384JFrog Artifactory path traversal in Docker cache pathAn authenticated user can write data outside the intended Docker cache path under specific remote-repository conditions in JFrog Artifactory. The fla…KEVEPSS 0.66%analysed9.8CVE-2026-59310VMware vCenter Syslog server path traversal leads to RCEVMware vCenter's Syslog server is affected by a directory traversal flaw (CWE-22) that allows a remote, unauthenticated attacker to execute arbitrary…KEVEPSS 2.6%analysed

Source: NIST National Vulnerability Database (record CVE-2019-14450), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.