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5.4 Medium

CVE-2026-20219 A vulnerability in the REST API of Cisco Slido could have allowed an authenticated, remote attacker to access the social…

Description

A vulnerability in the REST API of Cisco Slido could have allowed an authenticated, remote attacker to access the social profile data of other users or affect quiz and poll results. Cisco has addressed this vulnerability in Cisco Slido and no customer action is needed. This vulnerability existed because of the presence of an insecure direct object reference. Prior to this vulnerability being addressed, an attacker could have exploited this vulnerability by sending a crafted request to the vulnerable API endpoint. A successful exploit could have allowed the attacker to view the social profiles of other users or affect quiz and poll results.

Affected products and versions

Product Affected versions Fixed in
Cisco Webex Meetings 43.5.0 No fix stated
Cisco Webex Meetings 43.4 43.4 → 43.4.2 No fix stated
Cisco Webex Meetings 43.1 No fix stated
Cisco Webex Meetings 42.12 No fix stated
Cisco Webex Meetings 42.11 No fix stated
Cisco Webex Meetings 42.10 No fix stated
Cisco Webex Meetings 42.9 No fix stated
Cisco Webex Meetings 42.7 No fix stated
Cisco Webex Meetings 42.6 No fix stated
Show the 11 other branches
Product Affected versions Fixed in
Cisco Webex Meetings 40.6 40.6 → 40.6.2 No fix stated
Cisco Webex Meetings 40.4 40.4 → 40.4.10 No fix stated
Cisco Webex Meetings 40.2 No fix stated
Cisco Webex Meetings 40.1 No fix stated
Cisco Webex Meetings 39.11 No fix stated
Cisco Webex Meetings 39.10 No fix stated
Cisco Webex Meetings 39.9 39.9 → 39.9.1 No fix stated
Cisco Webex Meetings 39.8 39.8 → 39.8.4 No fix stated
Cisco Webex Meetings 39.7 39.7 → 39.7.7 No fix stated
Cisco Webex Meetings 39.6 No fix stated
Cisco Slido Versions not published

References

Timeline

  1. Published
  2. Last modified

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