CVE-2024-20396
MEDIUM EPSS 33.5%
Published Jul 17, 20241y ago · Modified Jun 17, 20262w ago
6.5 CVSS 3.1
Published Jul 17, 2024 1y ago
Last Modified Jun 17, 2026 2w ago
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.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality High
Integrity None
Availability None
Threat Intelligence
EPSS Exploit Probability
33.5% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor Information Exposure
Affected Products 44
| Vendor | Product | Version | Range |
|---|---|---|---|
| cisco | webex_teams | 3.0.13464.0 | any |
| cisco | webex_teams | 3.0.13538.0 | any |
| cisco | webex_teams | 3.0.13588.0 | any |
| cisco | webex_teams | 3.0.14154.0 | any |
| cisco | webex_teams | 3.0.14234.0 | any |
| cisco | webex_teams | 3.0.14375.0 | any |
| cisco | webex_teams | 3.0.14741.0 | any |
| cisco | webex_teams | 3.0.14866.0 | any |
| cisco | webex_teams | 3.0.15015.0 | any |
| cisco | webex_teams | 3.0.15036.0 | any |
| cisco | webex_teams | 3.0.15092.0 | any |
| cisco | webex_teams | 3.0.15131.0 | any |
| cisco | webex_teams | 3.0.15164.0 | any |
| cisco | webex_teams | 3.0.15221.0 | any |
| cisco | webex_teams | 3.0.15333.0 | any |
| cisco | webex_teams | 3.0.15410.0 | any |
| cisco | webex_teams | 3.0.15485.0 | any |
| cisco | webex_teams | 3.0.15645.0 | any |
| cisco | webex_teams | 3.0.15711.0 | any |
| cisco | webex_teams | 3.0.16040.0 | any |
| cisco | webex_teams | 3.0.16269.0 | any |
| cisco | webex_teams | 3.0.16273.0 | any |
| cisco | webex_teams | 3.0.16285.0 | any |
| cisco | webex_teams | 42.1.0.21190 | any |
| cisco | webex_teams | 42.2.0.21338 | any |
| cisco | webex_teams | 42.2.0.21486 | any |
| cisco | webex_teams | 42.3.0.21576 | any |
| cisco | webex_teams | 42.4.1.22032 | any |
| cisco | webex_teams | 42.5.0.22259 | any |
| cisco | webex_teams | 42.6.0.22565 | any |
| cisco | webex_teams | 42.6.0.22645 | any |
| cisco | webex_teams | 42.7.0.22904 | any |
| cisco | webex_teams | 42.7.0.23054 | any |
| cisco | webex_teams | 42.8.0.23214 | any |
| cisco | webex_teams | 42.8.0.23281 | any |
| cisco | webex_teams | 42.9.0.23494 | any |
| cisco | webex_teams | 42.10.0.23814 | any |
| cisco | webex_teams | 42.11.0.24187 | any |
| cisco | webex_teams | 42.12.0.24485 | any |
| cisco | webex_teams | 43.1.0.24716 | any |
| cisco | webex_teams | 43.2.0.25157 | any |
| cisco | webex_teams | 43.2.0.25211 | any |
| cisco | webex_teams | 43.3.0.25468 | any |
| cisco | webex_teams | 43.4.0.25788 | any |
References 1
- sec.cloudapps.cisco.com https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webex-app-ZjNm8X8j
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.