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Marvell QConvergeConsole (QCC) FlashValidatorServiceImpl decryptFile Path Traversal RCE

critical Nessus Plugin ID 140188

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Synopsis

The remote web application is affected by a remote code execution vulnerability.

Description

The Marvell QConvergeConsole GUI running on the remote host is affected by a path traversal vulnerability in the decryptFile method of the FlashValidatorServiceImpl class in the FlashValidator web application. An unauthenticated, remote attacker can exploit this, via specially crafted message(s), to execute arbitrary code on the host with SYSTEM or root privileges.

Note that the application is reportedly affected by other vulnerabilities; however, this plugin has not tested for those issues.

Solution

Upgrade QConvergeConsole GUI to version 5.5.0.73 or later.

See Also

http://www.nessus.org/u?0975c4e9

Plugin Details

Severity: Critical

ID: 140188

File Name: marvell_qcc_cve-2020-15639.nasl

Version: 1.2

Type: remote

Family: CGI abuses

Published: 9/2/2020

Updated: 9/3/2020

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.4

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

CVSS Score Source: CVE-2020-15639

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

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

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

Vulnerability Information

CPE: x-cpe:/a:marvell:qconvergeconsole

Required KB Items: installed_sw/QLogic QConvergeConsole

Exploit Ease: No known exploits are available

Patch Publication Date: 8/10/2020

Vulnerability Publication Date: 8/10/2020

Reference Information

CVE: CVE-2020-15639