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cveHackeroneCVE-2020-8241
HistoryOct 28, 2020 - 1:15 p.m.

CVE-2020-8241

2020-10-2813:15:12
hackerone
web.nvd.nist.gov
41
cve-2020-8241
pulse secure
desktop client
vulnerability
mitm attack
nvd

CVSS2

5.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.7

Confidence

High

EPSS

0.002

Percentile

52.5%

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.

Affected configurations

Nvd
Vulners
Node
pulsesecurepulse_secure_desktop_clientRange<9.1linux
OR
pulsesecurepulse_secure_desktop_clientMatch9.1r1linux
OR
pulsesecurepulse_secure_desktop_clientMatch9.1r2linux
OR
pulsesecurepulse_secure_desktop_clientMatch9.1r3linux
OR
pulsesecurepulse_secure_desktop_clientMatch9.1r3.1linux
OR
pulsesecurepulse_secure_desktop_clientMatch9.1r4linux
OR
pulsesecurepulse_secure_desktop_clientMatch9.1r4.1linux
OR
pulsesecurepulse_secure_desktop_clientMatch9.1r4.2linux
OR
pulsesecurepulse_secure_desktop_clientMatch9.1r5linux
OR
pulsesecurepulse_secure_desktop_clientMatch9.1r6linux
OR
pulsesecurepulse_secure_desktop_clientMatch9.1r7linux
OR
pulsesecurepulse_secure_desktop_clientMatch9.1r7.1linux
OR
pulsesecurepulse_secure_desktop_clientMatch9.1r8linux
OR
pulsesecurepulse_secure_desktop_clientMatch9.1r8.2linux
VendorProductVersionCPE
pulsesecurepulse_secure_desktop_client*cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:*:*:*:*:*:linux:*:*
pulsesecurepulse_secure_desktop_client9.1cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r1:*:*:*:linux:*:*
pulsesecurepulse_secure_desktop_client9.1cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r2:*:*:*:linux:*:*
pulsesecurepulse_secure_desktop_client9.1cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r3:*:*:*:linux:*:*
pulsesecurepulse_secure_desktop_client9.1cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r3.1:*:*:*:linux:*:*
pulsesecurepulse_secure_desktop_client9.1cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r4:*:*:*:linux:*:*
pulsesecurepulse_secure_desktop_client9.1cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r4.1:*:*:*:linux:*:*
pulsesecurepulse_secure_desktop_client9.1cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r4.2:*:*:*:linux:*:*
pulsesecurepulse_secure_desktop_client9.1cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r5:*:*:*:linux:*:*
pulsesecurepulse_secure_desktop_client9.1cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.1:r6:*:*:*:linux:*:*
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CNA Affected

[
  {
    "product": "Pulse Secure Dektop Client",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "9.1R9"
      }
    ]
  }
]

CVSS2

5.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.7

Confidence

High

EPSS

0.002

Percentile

52.5%