Improper access control in Cisco Webex Meetings for Android



Published: 2021-04-08
Risk Low
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2021-1467
CWE-ID CWE-284
Exploitation vector Network
Public exploit N/A
Vulnerable software
Subscribe 		Cisco Webex Meetings for Android
Mobile applications / Apps for mobile phones

Vendor

Security Bulletin

This security bulletin contains one low risk vulnerability.

1) Improper access control

EUVDB-ID: #VU51980

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2021-1467

CWE-ID: CWE-284 - Improper Access Control

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.

The vulnerability exists due to improper access restrictions. A remote authenticated attacker can send a specially crafted request and modify the avatar of the targeted user.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Cisco Webex Meetings for Android: before 41.3

CPE2.3 External links

http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webex-andro-iac-f3UR8frB


Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?



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