CVE-2025-8557

Published Sep 11, 2025 CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed
Description
An internal product security audit of Lenovo XClarity Orchestrator (LXCO) discovered the below vulnerability:

An attacker with access to a device on the local Lenovo XClarity Orchestrator (LXCO) network segment may be able to manipulate the local device to create an alternate communication channel which could allow the attacker, under certain conditions, to directly interact with backend LXCO API services typically inaccessible to users. While access controls may limit the scope of interaction, this could result in unauthorized access to internal functionality or data. This issue is not exploitable from remote networks.

Remediation

Vendor Solution

Update Lenovo XClarity Orchestrator (LXCO) to version 2.2.0 or higher.

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-28988 An internal product security audit of Lenovo XClarity Orchestrator (LXCO) discovered the below vulnerability: An attacker with access to a device on the local Lenovo XClarity Orchestrator (LXCO) network segment may be able to manipulate the local device to create an alternate communication channel which could allow the attacker, under certain conditions, to directly interact with backend LXCO API services typically inaccessible to users. While access controls may limit the scope of interaction, this could result in unauthorized access to internal functionality or data. This issue is not exploitable from remote networks.
History
Type Values Removed Values Added
First Time appeared Lenovo
Lenovo xclarity Orchestrator
Vendors & Products Lenovo
Lenovo xclarity Orchestrator
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description An internal product security audit of Lenovo XClarity Orchestrator (LXCO) discovered the below vulnerability: An attacker with access to a device on the local Lenovo XClarity Orchestrator (LXCO) network segment may be able to manipulate the local device to create an alternate communication channel which could allow the attacker, under certain conditions, to directly interact with backend LXCO API services typically inaccessible to users. While access controls may limit the scope of interaction, this could result in unauthorized access to internal functionality or data. This issue is not exploitable from remote networks.
Weaknesses CWE-420
References
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
lenovo
Published
Updated
Sep 11, 2025, 6:56 PM
Reserved
Aug 4, 2025, 2:09 PM
Status
Deferred
Published
Sep 11, 2025, 7:15 PM
Modified
Jun 17, 2026, 10:07 AM