CVE-2019-14450

CVSS V2 High 10 CVSS V3 Critical 9.8
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.
Overview
  • CVE ID
  • CVE-2019-14450
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2019-10-28T17:15:19
  • Last Modified Date
  • 2019-10-31T20:59:43
Weakness Enumerations
CWE URL
CWE-22 http://cwe.mitre.org/data/definitions/22.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:repetier-server:repetier-server:*:*:*:*:*:*:*:* 1 OR 0.80 0.91
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:C/I:C/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 10
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 10
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 9.8
  • Base Severity
  • CRITICAL
  • Exploitability Score
  • 3.9
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://www.repetier-server.com/knowledgebase/security-advisory/ Third Party Advisory
https://www.repetier-server.com/manuals/0.91/index.html Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2019-14450
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14450
History
Created Old Value New Value Data Type Notes
2022-05-10 17:00:24 Added to TrackCVE
2022-12-04 05:05:58 2019-10-28T17:15Z 2019-10-28T17:15:19 CVE Published Date updated
2022-12-04 05:05:58 2019-10-31T20:59:43 CVE Modified Date updated
2022-12-04 05:05:58 Analyzed Vulnerability Status updated