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Cisco Webex Teams Shared File Manipulation Vulnerability (cisco-sa-webex-teams-7ZMcXG99)

medium Nessus Plugin ID 144929

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Synopsis

The remote device is missing a vendor-supplied security patch (cisco-sa-webex-teams-7ZMcXG99)

Description

The version of tested product installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the cisco-sa-webex-teams-7ZMcXG99 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 the relevant fixed version referenced in Cisco bug ID CSCvv74842

See Also

http://www.nessus.org/u?10d17066

https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvv74842

Plugin Details

Severity: Medium

ID: 144929

File Name: cisco-sa-webex-teams-7ZMcXG99.nasl

Version: 1.3

Type: local

Agent: windows

Family: Windows

Published: 1/13/2021

Updated: 1/14/2021

Supported Sensors: Nessus Agent, Nessus

Risk Information

CVSS Score Rationale: Based on vendor advisory

VPR

Risk Factor: Low

Score: 1.4

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.2

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

CVSS Score Source: CVE-2021-1242

CVSS v3

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.8

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

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

Vulnerability Information

CPE: cpe:/a:cisco:webex_teams

Required KB Items: SMB/Registry/Enumerated, installed_sw/Webex Teams

Exploit Ease: No known exploits are available

Patch Publication Date: 1/13/2021

Vulnerability Publication Date: 1/13/2021

Reference Information

CVE: CVE-2021-1242

CWE: 450

CISCO-SA: cisco-sa-webex-teams-7ZMcXG99

CISCO-BUG-ID: CSCvv74842