Vulnerability Report

CVE-2020-8241

Title: Pulse Secure Desktop Client MITM Attack

MITM

Proof Of Concept

PoC Available for CVE-2020-8241

CWE Category NVD-CWE-noinfo

Published Date Oct 28, 2020

Modified Date Nov 21, 2024

Exploit Status Available

Score 7.5 CVSS v3.1

Exploit Probability (EPSS)

1.74%

Vulnerability Summary

CVE-2020-8241: A vulnerability in the Pulse Secure Desktop Client < 9.1R9 could allow the attacker to perform a MITM Attack if end users are convinced to connect to a malicious server.

Impacted Vendors

pulsesecure 1

Reference Links

https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44601 https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44601

CVSS v3.1

Source Entity [email protected]

Severity HIGH

7.5

Attack Vector

NETWORK

Complexity

HIGH

Privileges

N/A

Interaction

REQUIRED

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

UNCHANGED

RAW VECTOR CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS v2.0

Source Entity [email protected]

Severity MEDIUM

5.1

Access Vector

N/A

Authentication

N/A

RAW VECTOR AV:N/AC:H/Au:N/C:P/I:P/A:P

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2020-8241 Exploits & PoCs (Proof Of Concept)

GitHub https://github.com/withdk/pulse-secure-vpn-mitm-research

View Code

November 21, 2024 MODIFIED

Vulnerability data or affected products updated.

October 28, 2020 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK

Complexity HIGH

Privileges N/A

Interaction REQUIRED

CVSS Vector String


                                    CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected Stack

No specific products linked.