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CVE-2020-8254
Pulse Secure Desktop Client vulnerability analysis and mitigation

Overview

A vulnerability identified as CVE-2020-8254 was discovered in the Pulse Secure Desktop Client versions prior to 9.1R9. The vulnerability was disclosed on October 27, 2020, and affects Pulse Connect Secure (PCS), Pulse Policy Secure (PPS), and Pulse Secure Desktop Client (PDC) products (CERT-FR, NVD).

Technical details

The vulnerability allows for Remote Code Execution (RCE) if users can be convinced to connect to a malicious server. This security flaw is tracked under CWE-23 classification (NVD).

Impact

The vulnerability could potentially lead to remote code execution, data integrity compromise, and confidentiality breaches if successfully exploited (CERT-FR).

Mitigation and workarounds

The vulnerability has been addressed in version 9.1R9 of the Pulse Secure Desktop Client. Users are advised to upgrade to this version or later to mitigate the risk (CERT-FR).

Additional resources


SourceThis report was generated using AI

Related Pulse Secure Desktop Client vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2020-8254HIGH8.8
  • Pulse Secure Desktop Client logoPulse Secure Desktop Client
  • cpe:2.3:a:pulsesecure:pulse_secure_desktop_client
NoYesOct 28, 2020
CVE-2024-55661HIGH8.7
  • PHP logoPHP
  • cpe:2.3:a:laravel:laravel
NoYesDec 13, 2024
CVE-2020-8260HIGH7.2
  • Ivanti Connect Secure logoIvanti Connect Secure
  • cpe:2.3:a:ivanti:connect_secure
YesYesOct 28, 2020
CVE-2020-8263MEDIUM5.4
  • Pulse Secure Desktop Client logoPulse Secure Desktop Client
  • cpe:2.3:a:pulsesecure:pulse_secure_desktop_client
NoYesOct 28, 2020
CVE-2020-8255MEDIUM4.9
  • Pulse Secure Desktop Client logoPulse Secure Desktop Client
  • cpe:2.3:a:pulsesecure:pulse_secure_desktop_client
NoYesOct 28, 2020

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