Vulnerability Details : CVE-2019-14451
RepetierServer.exe in Repetier-Server 0.8 through 0.91 does not properly validate the XML data structure provided when uploading a new printer configuration. When this is combined with CVE-2019-14450, 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.
Vulnerability category: Execute code
Products affected by CVE-2019-14451
- cpe:2.3:a:repetier-server:repetier-server:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-14451
3.75%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 87 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-14451
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
10.0
|
HIGH | AV:N/AC:L/Au:N/C:C/I:C/A:C |
10.0
|
10.0
|
NIST | |
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2019-14451
-
The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-14451
-
https://www.repetier-server.com/knowledgebase/security-advisory/
Security Advisory - Repetier-ServerVendor Advisory
-
https://www.repetier-server.com/manuals/0.91/index.html
Repetier-Server ManualVendor Advisory
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