CVE-2025-8557
HIGHDescription
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.
How to fix
No published remediation has been found for this vulnerability's affected products yet.
Mitigation guidance may be in the linked vendor advisories in the References section below.
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CVSS v3 Vector
Exploitability
Impact
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploit Intelligence
Low risk: more likely to be exploited than 15% of all known CVEs.
References
Related Vulnerabilities
Other CWE-420 vulnerabilities, ordered by exploit likelihood. View all
| CVE | Severity | CVSS | EPSS | Exploited | Fix |
|---|---|---|---|---|---|
| CVE-2023-20198 | Critical | 10.0 | 100% | KEV | Fix |
| CVE-2025-54309 | Critical | 9.0 | 94% | KEV | Fix |
| CVE-2024-10081 | Critical | 10.0 | 39% | - | Fix |
| CVE-2025-13315 | Critical | 9.8 | 33% | - | - |
| CVE-2024-6242 | Unscored | - | 9.2% | - | - |
| CVE-2025-53967 | High | 8.0 | 7.4% | - | - |
Common questions
How do I fix CVE-2025-8557?
No published fix for CVE-2025-8557 has been found yet. Check the linked vendor advisories for guidance as it becomes available.
Is CVE-2025-8557 being actively exploited?
Not that we know of. CVE-2025-8557 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 0.24% is the estimated probability that it will be exploited in the next 30 days. That is higher than 15% of all scored CVEs.
How severe is CVE-2025-8557?
CVE-2025-8557 has a CVSS v3 base score of 8.8, rated high. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.
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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-09-15.