CVE-2026-20219 (GCVE-0-2026-20219)
Vulnerability from cvelistv5 – Published: 2026-05-06 17:10 – Updated: 2026-05-06 19:09
VLAI
EPSS
VEX
Summary
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.
Severity
5.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-06 19:08 UTC
CWE
- CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Cisco | Cisco Webex Meetings |
Affected:
39.10
Affected: 39.11 Affected: 39.6 Affected: 39.7 Affected: 39.7.4 Affected: 39.7.7 Affected: 39.8 Affected: 39.8.2 Affected: 39.8.3 Affected: 39.8.4 Affected: 39.9 Affected: 39.9.1 Affected: 40.1 Affected: 40.2 Affected: 40.4 Affected: 40.4.10 Affected: 40.6 Affected: 40.6.2 Affected: 42.10 Affected: 42.11 Affected: 42.6 Affected: 42.9 Affected: 42.12 Affected: 42.7 Affected: 43.1 Affected: 43.4 Affected: 43.4.2 Affected: 43.5.0 Affected: 43.4.1 |
guessed | |
| Cisco | Cisco Slido |
Affected:
N/A
|
guessed |
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Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
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Browse all ATT&CK techniques and the vulnerabilities related to each.
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