CVE-2026-20193 (GCVE-0-2026-20193)
Vulnerability from cvelistv5
Published
2026-05-06 16:15
Modified
2026-05-06 17:48
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-862 - Missing Authorization
Summary
A vulnerability in the RADIUS Policy API endpoints of Cisco ISE could allow an authenticated, remote attacker with read-only Administrator privileges to gain unauthorized access to sensitive information on an affected device.
This vulnerability is due to improper role-based access control (RBAC) permissions on the RADIUS Policy API endpoints. An attacker could exploit this vulnerability by bypassing the web-based management interface and directly calling an affected endpoint. A successful exploit could allow the attacker to gain unauthorized read access to sensitive RADIUS Policy details that are restricted for their role.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Cisco | Cisco Identity Services Engine Software |
Version: 3.3.0 Version: 3.3 Patch 2 Version: 3.3 Patch 1 Version: 3.3 Patch 3 Version: 3.4.0 Version: 3.3 Patch 4 Version: 3.4 Patch 1 Version: 3.3 Patch 5 Version: 3.3 Patch 6 Version: 3.4 Patch 2 Version: 3.3 Patch 7 Version: 3.4 Patch 3 Version: 3.5.0 Version: 3.4 Patch 4 Version: 3.3 Patch 8 Version: 3.5 Patch 1 Version: 3.3 Patch 9 Version: 3.4 Patch 5 Version: 3.5 Patch 3 Version: 3.5 Patch 2 Version: 3.3 Patch 10 |
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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