certfr_avis - certfr-2018-avi-513

CERTFR-2018-AVI-513

Vulnerability from certfr_avis

Une vulnérabilité a été découverte dans Cisco Webex Meetings Desktop App. Elle permet à un attaquant de provoquer une élévation de privilèges.

Solution

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

None

Impacted products

	Vendor	Product	Description
	Cisco	N/A	Toutes les versions pour Windows de Cisco Webex Meetings Desktop App jusqu'à la version 33.6.0 exclue
	Cisco	N/A	Cisco Webex Productivity Tools versions 32.6.0 jusqu'à la version 33.0.5, pour Windows

References

Title

Publication Time

CVE-2018-15442 (GCVE-0-2018-15442)

Vulnerability from cvelistv5

Published

2018-10-24 19:00

Modified

2024-11-26 14:23

Severity ?

7.8 (High) - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-78

Summary

A vulnerability in the update service of Cisco Webex Meetings Desktop App for Windows could allow an authenticated, local attacker to execute arbitrary commands as a privileged user. The vulnerability is due to insufficient validation of user-supplied parameters. An attacker could exploit this vulnerability by invoking the update service command with a crafted argument. An exploit could allow the attacker to run arbitrary commands with SYSTEM user privileges. While the CVSS Attack Vector metric denotes the requirement for an attacker to have local access, administrators should be aware that in Active Directory deployments, the vulnerability could be exploited remotely by leveraging the operating system remote management tools.

References

URL

Tags

	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181024-webex-injection	vendor-advisory, x_refsource_CISCO
	http://www.securityfocus.com/bid/105734	vdb-entry, x_refsource_BID
	https://www.exploit-db.com/exploits/45696/	exploit, x_refsource_EXPLOIT-DB
	http://www.securitytracker.com/id/1041942	vdb-entry, x_refsource_SECTRACK
	https://www.exploit-db.com/exploits/45695/	exploit, x_refsource_EXPLOIT-DB

Impacted products

	Vendor	Product	Version
	Cisco	Cisco WebEx Event Center	Version: 33.5.0

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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