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CVE-2020-13162 Detail

Description

A time-of-check time-of-use vulnerability in PulseSecureService.exe in Pulse Secure Client versions prior to 9.1.6 down to 5.3 R70 for Windows (which runs as NT AUTHORITY/SYSTEM) allows unprivileged users to run a Microsoft Installer executable with elevated privileges.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
CVE, MITRE Third Party Advisory  VDB Entry 
CVE, MITRE Third Party Advisory  VDB Entry 
CVE, MITRE Mailing List  Third Party Advisory 
CVE, MITRE Mailing List  Third Party Advisory 
CVE, MITRE Vendor Advisory 
CVE, MITRE Vendor Advisory 
CVE, MITRE Third Party Advisory 
CVE, MITRE Third Party Advisory 
CVE, MITRE Third Party Advisory 
CVE, MITRE Exploit  Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition cwe source acceptance level NIST   CISA-ADP  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

10 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2020-13162
NVD Published Date:
06/16/2020
NVD Last Modified:
05/05/2025
Source:
MITRE