F5 Networks BIG-IP : XSS vulnerability in undisclosed TMUI page (K04524282)

Medium Nessus Plugin ID 118620

Synopsis

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

Description

A reflected Cross-Site Scripting (XSS) vulnerability exists in an undisclosed page of the BIG-IP Configuration utility that allows an attacker to execute JavaScript in the context of the current logged-in user. (CVE-2018-15314)

Impact

BIG-IP

A remote unauthenticated attacker could potentially exploit this vulnerability by sending a specific crafted URL that includes the specific target host name and malicious HTML or JavaScript code to a Configuration utility user, which is then reflected back to the victim and executed by the web browser. If the exploit is successful, an attacker can run JavaScript in the context of the currently logged-in user.

Enterprise Manager, BIG-IQ, iWorkflow, and Traffix SDC

There is no impact for these F5 products; they are not affected by this vulnerability.

Solution

Upgrade to one of the non-vulnerable versions listed in the F5 Solution K04524282.

See Also

https://support.f5.com/csp/#/article/K04524282

Plugin Details

Severity: Medium

ID: 118620

File Name: f5_bigip_SOL04524282.nasl

Version: 1.2

Type: local

Published: 2018/11/02

Modified: 2018/12/07

Dependencies: 76940

Risk Information

Risk Factor: Medium

CVSS v2.0

Base Score: 4.3

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

CVSS v3.0

Base Score: 6.1

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

Vulnerability Information

CPE: cpe:/a:f5:big-ip_advanced_firewall_manager, cpe:/h:f5:big-ip

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

Patch Publication Date: 2018/10/18

Reference Information

CVE: CVE-2018-15314