CVE-2019-9745 Detail

Current Description

CloudCTI HIP Integrator Recognition Configuration Tool allows privilege escalation via its EXQUISE integration. This tool communicates with a service (Recognition Update Client Service) via an insecure communication channel (Named Pipe). The data (JSON) sent via this channel is used to import data from CRM software using plugins (.dll files). The plugin to import data from the EXQUISE software (DatasourceExquiseExporter.dll) can be persuaded to start arbitrary programs (including batch files) that are executed using the same privileges as Recognition Update Client Service (NT AUTHORITY\SYSTEM), thus elevating privileges. This occurs because a higher-privileged process executes scripts from a directory writable by a lower-privileged user.


View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score:  7.8 HIGH
Vector:  CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H


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Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://github.com/KPN-CISO/CVE-2019-9745/blob/master/README.md Exploit  Third Party Advisory 
https://www.cloudcti.nl/Site/Security Vendor Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-269 Improper Privilege Management cwe source acceptance level NIST  

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Change History

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Quick Info

CVE Dictionary Entry:
CVE-2019-9745
NVD Published Date:
10/14/2019
NVD Last Modified:
10/21/2019
Source:
MITRE