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F5 Networks BIG-IP : TMUI CSRF vulnerability (K31301245)

high Nessus Plugin ID 137915

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Synopsis

The remote device is missing a vendor-supplied security patch.

Description

The version of F5 Networks BIG-IP installed on the remote host is prior to 12.1.5.2 / 13.1.3.4 / 14.1.2.6 / 15.0.1.4 / 15.1.0.4 / 16.0.0. It is, therefore, affected by a vulnerability as referenced in the K31301245 advisory.

 A cross-site request forgery (CSRF) vulnerability in the Traffic Management User Interface (TMUI), also referred to as the Configuration utility, exists in an undisclosed page.(CVE-2020-5904)ImpactAn attacker may be able to use the session of an administrator user to execute TMOS Shell (tmsh) commands on the BIG- IP system. This vulnerability affects only the control plane, and an administrator user must be logged in for the exploit to be possible.

Tenable has extracted the preceding description block directly from the F5 Networks BIG-IP security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Upgrade to one of the non-vulnerable versions listed in the F5 Solution K31301245.

See Also

https://my.f5.com/manage/s/article/K31301245

Plugin Details

Severity: High

ID: 137915

File Name: f5_bigip_SOL31301245.nasl

Version: 1.13

Type: local

Published: 7/1/2020

Updated: 12/3/2024

Configuration: Enable paranoid mode

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS Score Source: CVE-2020-5904

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.7

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:f5:big-ip_link_controller, cpe:/a:f5:big-ip_application_visibility_and_reporting, cpe:/a:f5:big-ip_domain_name_system, cpe:/a:f5:big-ip_policy_enforcement_manager, cpe:/h:f5:big-ip, cpe:/a:f5:big-ip_application_security_manager, cpe:/a:f5:big-ip_advanced_firewall_manager, cpe:/a:f5:big-ip_local_traffic_manager, cpe:/a:f5:big-ip_access_policy_manager, cpe:/a:f5:big-ip_global_traffic_manager, cpe:/a:f5:big-ip_application_acceleration_manager

Required KB Items: Host/local_checks_enabled, Settings/ParanoidReport, Host/BIG-IP/hotfix, Host/BIG-IP/modules, Host/BIG-IP/version

Exploit Ease: No known exploits are available

Patch Publication Date: 6/30/2020

Vulnerability Publication Date: 7/1/2020

Reference Information

CVE: CVE-2020-5904

IAVA: 2020-A-0283-S