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nvd[email protected]NVD:CVE-2020-5893
HistoryApr 30, 2020 - 9:15 p.m.

CVE-2020-5893

2020-04-3021:15:17
CWE-319
web.nvd.nist.gov
7

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

3.7

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

4.3

Confidence

High

EPSS

0.001

Percentile

35.9%

In versions 7.1.5-7.1.8, when a user connects to a VPN using BIG-IP Edge Client over an unsecure network, BIG-IP Edge Client responds to authentication requests over HTTP while sending probes for captive portal detection.

Affected configurations

Nvd
Node
f5big-ip_access_policy_managerRange11.6.111.6.5
OR
f5big-ip_access_policy_managerRange12.1.012.1.5
OR
f5big-ip_access_policy_managerRange13.1.013.1.3
OR
f5big-ip_access_policy_managerRange14.0.014.1.2
OR
f5big-ip_access_policy_managerRange15.0.015.1.0
OR
f5big-ip_access_policy_manager_clientRange7.1.57.1.9
VendorProductVersionCPE
f5big-ip_access_policy_manager*cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*
f5big-ip_access_policy_manager_client*cpe:2.3:a:f5:big-ip_access_policy_manager_client:*:*:*:*:*:*:*:*

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

3.7

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

4.3

Confidence

High

EPSS

0.001

Percentile

35.9%

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