Cisco Data Center Network Manager Stored XSS (cisco-sa-dcnm-xss-stored-w4rJZJtO)

medium Nessus Plugin ID 140102

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Synopsis

The remote device is missing a vendor-supplied security patch

Description

According to its self-reported version, Cisco Data Center Network Manager is affected by a vulnerability in the web-based management interface due to insufficient input validation. An authenticated, remote attacker can exploit this, by inserting malicious data into a specific data field in the interface, in order to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information.

Please see the included Cisco BIDs and Cisco Security Advisory for more information.

Solution

Upgrade to the relevant fixed version referenced in Cisco bug ID CSCvu03808

Plugin Details

Severity: Medium

ID: 140102

File Name: cisco-sa-dcnm-xss-stored-w4rJZJtO.nasl

Version: 1.3

Type: combined

Agent: windows, macosx, unix

Family: CISCO

Published: 9/1/2020

Updated: 9/24/2020

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.0

CVSS v2

Risk Factor: Low

Base Score: 3.5

Temporal Score: 2.6

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

CVSS Score Source: CVE-2020-3439

CVSS v3

Risk Factor: Medium

Base Score: 4.8

Temporal Score: 4.2

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

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

Vulnerability Information

CPE: cpe:/a:cisco:data_center_network_manager

Required KB Items: installed_sw/Cisco Prime DCNM, installed_sw/cisco_dcnm_web

Exploit Ease: No known exploits are available

Patch Publication Date: 8/19/2020

Vulnerability Publication Date: 8/19/2020

Reference Information

CVE: CVE-2020-3439

CISCO-SA: cisco-sa-dcnm-xss-stored-w4rJZJtO

IAVA: 2020-A-0279

CISCO-BUG-ID: CSCvu03808

Detections

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