CVE-2025-20124
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2025
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
Cisco Identity Services Engine Java Deserialization Vulnerability
A vulnerability in an API of Cisco ISE could allow an authenticated, remote attacker to execute arbitrary commands as the root user on an affected device. This vulnerability is due to insecure deserialization of user-supplied Java byte streams by the affected software. An attacker could exploit this vulnerability by sending a crafted serialized Java object to an affected API. A successful exploit could allow the attacker to execute arbitrary commands on the device and elevate privileges. Note: To successfully exploit this vulnerability, the attacker must have valid read-only administrative credentials. In a single-node deployment, new devices will not be able to authenticate during the reload time.
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) |
|---|---|---|---|---|---|
| 3.0.0 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 3.0.0 p1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 3.0.0 p2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 3.0.0 p3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 3.1.0 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 3.0.0 p4 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 3.1.0 p1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 3.0.0 p5 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 3.1.0 p3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 3.1.0 p2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 3.0.0 p6 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 3.2.0 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 3.1.0 p4 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 2.7.0 p8 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 3.1.0 p5 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 3.2.0 p1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 3.0.0 p7 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 3.1.0 p6 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 3.2.0 p2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 3.1.0 p7 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 3.3.0 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 3.2.0 p3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 3.0.0 p8 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 3.2.0 p4 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 3.1.0 p8 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 3.2.0 p5 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 3.2.0 p6 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 3.1.0 p9 | 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 |
Cisco ISE Passive Identity Connector
- Vendor
- Cisco
- Product
- Cisco ISE Passive Identity Connector
- Platforms
- Unknown
- Default status
unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 3.0.0 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 3.2.0 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 3.1.0 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 3.3.0 | affected | Unavailable | Unavailable | Unavailable | None listed |