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CVE-2019-14450
CRITICAL
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: Oct 28, 2019
Modified: Jun 17, 2026
CWE-22
CVSS Metrics
CVSSv3
Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
NONE
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
HIGH
Integrity Impact:
HIGH
Availability Impact:
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products (1)
| Vendor | Product | Version |
|---|---|---|
| repetier-server | repetier-server | * ≥ 0.80 |
GitHub Security Advisory GHSA-p63w-mxmx-g58f
A directory traversal vulnerability was discovered in RepetierServer.exe in Repetier-Server 0.8...
References (4)
- 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
Risk Scores
CVSS Score
9.8 / 10
EPSS Score
10.45%
Top 5% most likely to be exploited
Threat Score
42.3 / 100
Data Sources
NVD
EPSS
GitHub