Detections
Analytics

Cisco Webex Meetings Scheduled Meeting Template Creation (cisco-sa-webex-smtcreate-YmuD5Sk)

medium Nessus Plugin ID 139582

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Synopsis

The remote device is missing a vendor-supplied security patch

Description

According to its self-reported version, Cisco Webex Meetings is affected by a vulnerability in the scheduled meeting template feature due to insufficient authorization enforcement for the creation of scheduled meeting templates. An authenticated, remote attacker can exploit this, by sending a crafted request to the Webex Meetings interface, in order to create a scheduled meeting template that would belong to another user in their organization.

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 CSCvu45984

See Also

http://www.nessus.org/u?eb1d4f3c

https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvu45984

Plugin Details

Severity: Medium

ID: 139582

File Name: cisco-sa-webex-smtcreate-YmuD5Sk.nasl

Version: 1.4

Type: local

Agent: windows

Family: Windows

Published: 8/14/2020

Updated: 6/29/2021

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 1.4

CVSS v2

Risk Factor: Medium

Base Score: 4

Temporal Score: 3

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

CVSS Score Source: CVE-2020-3412

CVSS v3

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.8

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/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_meetings

Required KB Items: installed_sw/Cisco Webex Meetings

Exploit Ease: No known exploits are available

Patch Publication Date: 8/5/2020

Vulnerability Publication Date: 8/5/2020

Reference Information

CVE: CVE-2020-3412

CWE: 284

CISCO-SA: cisco-sa-webex-smtcreate-YmuD5Sk

IAVA: 2020-A-0273

CISCO-BUG-ID: CSCvu45984