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
Exploitation vector Network
Public exploit N/A
Vulnerable software
Cisco Webex Meetings for Android
Mobile applications / Apps for mobile phones


Security Advisory

This security advisory describes one low risk vulnerability.

1) Improper access control

Risk: Low

CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-1467

CWE-ID: CWE-284 - Improper Access Control

Exploit availability: No


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.


Install updates from vendor's website.

Vulnerable software versions

Cisco Webex Meetings for Android: before 41.3

CPE External links

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.