What is CVE-2024-20396?

CVE-2024-20396 is a medium-severity vulnerability in Cisco Webex Teams, classified under Information Disclosure. CVSS score: 5.3/10. Published 2024-07-17.

How severe is CVE-2024-20396?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Is CVE-2024-20396 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Information disclosure in Cisco Webex Teams

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 application does not safely handle file…

Vulnerability class: Information Disclosure

EPSS: 0.009 (75.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N.

Affected products

Cisco Webex Teams — versions 3.0.13464.0, 3.0.13538.0, 3.0.13588.0

Weakness classification (CWE)

CWE-200 — Information Disclosure

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

cisco-sa-webex-app-ZjNm8X8j

Frequently asked questions

What is CVE-2024-20396?: CVE-2024-20396 is a medium-severity vulnerability in Cisco Webex Teams, classified under Information Disclosure. CVSS score: 5.3/10. Published 2024-07-17.
How severe is CVE-2024-20396?: Medium severity. CVSS v3 base score is 5.3 out of 10.
Is CVE-2024-20396 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.