Cisco Webex Meetings Desktop App URL Filtering Arbitrary Program Execution Vulnerability
CVE-2020-3263

7.5HIGH

Key Information:

Vendor

Cisco

Vendor
CVE Published:
18 June 2020

Badges

๐Ÿ‘พ Exploit Exists

What is CVE-2020-3263?

A vulnerability in Cisco Webex Meetings Desktop App could allow an unauthenticated, remote attacker to execute programs on an affected end-user system. The vulnerability is due to improper validation of input that is supplied to application URLs. The attacker could exploit this vulnerability by persuading a user to follow a malicious URL. A successful exploit could allow the attacker to cause the application to execute other programs that are already present on the end-user system. If malicious files are planted on the system or on an accessible network file path, the attacker could execute arbitrary code on the affected system.

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Affected Version(s)

Cisco WebEx Meetings Server

References

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • ๐Ÿ‘พ

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

.