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F5CVE-2020-5909

HistoryJul 02, 2020 - 1:15 p.m.

CVE-2020-5909

2020-07-0213:15:10

CWE-295

web.nvd.nist.gov

nginx

controller

tls

certificate

security

vulnerability

cve-2020-5909

nvd

CVSS2

5.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

5.5

Confidence

High

EPSS

0.001

Percentile

33.8%

JSON

In versions 3.0.0-3.5.0, 2.0.0-2.9.0, and 1.0.1, when users run the command displayed in NGINX Controller user interface (UI) to fetch the agent installer, the server TLS certificate is not verified.

Affected configurations

Nvd

Node

f5nginx_controllerRange2.0.0–2.9.0

f5nginx_controllerRange3.0.0–3.5.0

f5nginx_controllerMatch1.0.1

VendorProductVersionCPE
f5nginx_controller*cpe:2.3:a:f5:nginx_controller:*:*:*:*:*:*:*:*
f5nginx_controller1.0.1cpe:2.3:a:f5:nginx_controller:1.0.1:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
f5	nginx_controller	*	cpe:2.3:a:f5:nginx_controller::::::::
f5	nginx_controller	1.0.1	cpe:2.3:a:f5:nginx_controller:1.0.1:::::::*

CNA Affected

[
  {
    "product": "NGINX Controller",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "3.0.0-3.5.0, 2.0.0-2.9.0, 1.0.1"
      }
    ]
  }
]

References

support.f5.com/csp/article/K31150658

CVSS2

5.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

5.5

Confidence

High

EPSS

0.001

Percentile

33.8%

JSON

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