CVE-2019-6635 - Improper Access Control

Severity

36%

Complexity

39%

Confidentiality

81%

On BIG-IP 14.1.0-14.1.0.5, 14.0.0-14.0.0.4, 13.0.0-13.1.1.4, 12.1.0-12.1.4, 11.6.1-11.6.3.4, and 11.5.1-11.5.8, when the BIG-IP system is licensed for Appliance mode, a user with either the Administrator or the Resource Administrator role can bypass Appliance mode restrictions.

On BIG-IP 14.1.0-14.1.0.5, 14.0.0-14.0.0.4, 13.0.0-13.1.1.4, 12.1.0-12.1.4, 11.6.1-11.6.3.4, and 11.5.1-11.5.8, when the BIG-IP system is licensed for Appliance mode, a user with either the Administrator or the Resource Administrator role can bypass Appliance mode restrictions.

CVSS 3.0 Base Score 4.4. CVSS Attack Vector: local. CVSS Attack Complexity: low. CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N).

CVSS 2.0 Base Score 3.6. CVSS Attack Vector: local. CVSS Attack Complexity: low. CVSS Vector: (AV:L/AC:L/Au:N/C:N/I:P/A:P).

Overview

Type

F5

First reported 5 years ago

2019-07-03 19:15:00

Last updated 5 years ago

2019-07-10 13:15:00

Affected Software

F5 Networks Big-IP Local Traffic Manager (LTM)

F5 Big-IP Application Acceleration Manager (AAM)

F5 Big-IP Advanced Firewall Manager (AFM)

F5 Big-IP Analytics

F5 Big-IP Access Policy Manager (APM)

F5 Big-IP Application Security Manager (ASM)

F5 Big-IP Domain Name System (DNS)

F5 Big-IP Edge Gateway

F5 Big-IP Global Traffic Manager (GTM)

F5 Big-IP Link Controller

F5 Big-IP Policy Enforcement Manager (PEM)

F5 Big-IP WebAccelerator

F5 Big-IP Fraud Protection Service (FPS)

References

109098

https://support.f5.com/csp/article/K11330536

Vendor Advisory

https://support.f5.com/csp/article/K11330536?utm_source=f5support&utm_medium=RSS

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