CVE-2024-20396

A vulnerability in the protocol handlers of Cisco Webex App could allow an unauthenticated, remote attacker to gain access to sensitive information. This vulnerability exists because the affected a

Severity
Medium 5.3
CVSS 3.1
Remote, needs privileges or user interaction what this means
Exploited
Not listed
EPSS
0.004
33.8th percentile
Discovered by
Third party
Vendor-published field
Published
Jul 17, 2024
Assigned by cisco

Description

A vulnerability in the protocol handlers of Cisco Webex App could allow an unauthenticated, remote attacker to gain access to sensitive information. This vulnerability exists because the affected application does not safely handle file protocol handlers. An attacker could exploit this vulnerability by persuading a user to follow a link that is designed to cause the application to send requests. If the attacker can observe transmitted traffic in a privileged network position, a successful exploit could allow the attacker to capture sensitive information, including credential information, from the requests.

Weakness: CWE-200

Affected products

Vendor Product Category Matched by
Cisco Cisco Webex Other Products cna-assigner
Vendor-reported products (1)
  • Cisco · Cisco Webex Teams

Vendor advisory

cisco-sa-webex-app-ZjNm8X8j

Cisco Webex App Vulnerabilities

Cisco’s rating: Medium (advisory CVSS 6.4) · Published Jul 17, 2024

Bug IDs: CSCwj36941 , CSCwj36943 , CSCwj36947

The vendor’s rating applies to the whole advisory and can differ from this CVE’s own CVSS severity. Where this comes from

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