CVE-2026-20193
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
Cisco Identity Services Engine Authentication Bypass Vulnerability
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.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Cisco Identity Services Engine Software
- Vendor
- Cisco
- Product
- Cisco Identity Services Engine Software
- Platforms
- Unknown
- Default status
unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 3.3.0 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 3.3 Patch 2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 3.3 Patch 1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 3.3 Patch 3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 3.4.0 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 3.3 Patch 4 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 3.4 Patch 1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 3.3 Patch 5 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 3.3 Patch 6 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 3.4 Patch 2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 3.3 Patch 7 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 3.4 Patch 3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 3.5.0 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 3.4 Patch 4 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 3.3 Patch 8 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 3.5 Patch 1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 3.3 Patch 9 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 3.4 Patch 5 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 3.5 Patch 3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 3.5 Patch 2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 3.3 Patch 10 | affected | Unavailable | Unavailable | Unavailable | None listed |