6.5

CVE-2024-20396: cisco cisco webex teams

CVSS: 6.5v3.1MediumAnalyzed
Published 17-07-2024Last modified 01-08-2024
Open JSON

Vulnerability summary

CVE-2024-20396 is a medium (CVSS 6.5) vulnerability in cisco cisco webex teams. EPSS estimates a 0.42% chance of exploitation in the next 30 days, higher than 34.6% of scored vulnerabilities.

Overall risk
26/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.5/10
010
Medium · v3.1 (NVD)
EPSS score
0.42%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 17-07-2024
    PublishedVulnerability first disclosed.
  2. 01-08-2024
    Last modifiedVulnerability information updated.

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 metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.42%

Chance of exploitation in the next 30 days

Percentile

35%

Versus all other CVEs

30-day change

0.00 pp

From 0.42% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.42%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Cisco2 products
  • cisco webex teams3.0.13464.0 | 3.0.13538.0 | 3.0.13588.0 | 3.0.14154.0 | 3.0.14234.0 | 3.0.14375.0 | 3.0.14741.0 | 3.0.14866.0 | 3.0.15015.0 | 3.0.15036.0 | 3.0.15092.0 | 3.0.15131.0 | 3.0.15164.0 | 3.0.15221.0 | 3.0.15333.0 | 3.0.15410.0 | 3.0.15485.0 | 3.0.15645.0 | 3.0.15711.0 | 3.0.16040.0 | 3.0.16269.0 | 3.0.16273.0 | 3.0.16285.0 | 42.1.0.21190 | 42.10.0.23814 | 42.11.0.24187 | 42.12.0.24485 | 42.2.0.21338 | 42.2.0.21486 | 42.3.0.21576 | 42.4.1.22032 | 42.5.0.22259 | 42.6.0.22565 | 42.6.0.22645 | 42.7.0.22904 | 42.7.0.23054 | 42.8.0.23214 | 42.8.0.23281 | 42.9.0.23494 | 43.1.0.24716 | 43.2.0.25157 | 43.2.0.25211 | 43.3.0.25468 | 43.4.0.25788
  • webex_teams3.0.13464.0 | 3.0.13538.0 | 3.0.13588.0 | 3.0.14154.0 | 3.0.14234.0 | 3.0.14375.0 | 3.0.14741.0 | 3.0.14866.0 | 3.0.15015.0 | 3.0.15036.0 | 3.0.15092.0 | 3.0.15131.0 | 3.0.15164.0 | 3.0.15221.0 | 3.0.15333.0 | 3.0.15410.0 | 3.0.15485.0 | 3.0.15645.0 | 3.0.15711.0 | 3.0.16040.0 | 3.0.16269.0 | 3.0.16273.0 | 3.0.16285.0 | 42.1.0.21190 | 42.2.0.21338 | 42.2.0.21486 | 42.3.0.21576 | 42.4.1.22032 | 42.5.0.22259 | 42.6.0.22565 | 42.6.0.22645 | 42.7.0.22904 | 42.7.0.23054 | 42.8.0.23214 | 42.8.0.23281 | 42.9.0.23494 | 42.10.0.23814 | 42.11.0.24187 | 42.12.0.24485 | 43.1.0.24716 | 43.2.0.25157 | 43.2.0.25211 | 43.3.0.25468 | 43.4.0.25788

1 vendor · 2 products

References

1 links