Cisco Finesse Unauthorized Access (cisco-sa-20171115-vos)

critical Nessus Plugin ID 130095

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Synopsis

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

Description

According to its self-reported version, the Cisco Finesse Software is affected by an unauthorized access vulnerability. The vulnerability in the upgrade mechanism of Cisco collaboration products based on the Cisco Voice Operating System software platform could allow an unauthenticated, remote attacker to gain unauthorized, elevated access to an affected device. The vulnerability occurs when a refresh upgrade (RU) or Prime Collaboration Deployment (PCD) migration is performed on an affected device. When a refresh upgrade or PCD migration is completed successfully, an engineering flag remains enabled and could allow root access to the device with a known password.

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

Solution

Apply the patch or upgrade to the version recommended in Cisco bug ID CSCvg64475

Plugin Details

Severity: Critical

ID: 130095

File Name: cisco-sa-20171115-vos-finesse.nasl

Version: 1.2

Type: local

Family: CISCO

Published: 10/21/2019

Updated: 10/30/2019

Configuration: Enable paranoid mode

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

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-2017-12337

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: cpe:/a:cisco:finesse

Required KB Items: installed_sw/Cisco VOSS Finesse, Settings/ParanoidReport

Exploit Ease: No known exploits are available

Patch Publication Date: 11/15/2017

Vulnerability Publication Date: 11/15/2017

Reference Information

CVE: CVE-2017-12337

CISCO-SA: cisco-sa-20171115-vos

CISCO-BUG-ID: CSCvg64475

Detections

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