CVE-2019-14450

high-risk
Published 2019-10-28

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.

Do I need to act?

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47.5% chance of exploitation in next 30 days
EPSS score — higher than 53% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Repetier-Server

References (4)

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 https://www.repetier-server.com/knowledgebase/security-advisory/
Third Party Advisory https://www.repetier-server.com/manuals/0.91/index.html
54
/ 100
high-risk
Severity 32/34 · Critical
Exploitability 17/34 · Moderate
Exposure 5/34 · Minimal