CVE-2025-22839
BaseFortify
Publication date: 2025-08-12
Last updated on: 2025-11-03
Assigner: Intel Corporation
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| intel | intel_microcode | 3.20250812.1~deb11u1 |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-1220 | The product implements access controls via a policy or other feature with the intention to disable or restrict accesses (reads and/or writes) to assets in a system from untrusted agents. However, implemented access controls lack required granularity, which renders the control policy too broad because it allows accesses from unauthorized agents to the security-sensitive assets. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability involves insufficient granularity of access control in the Out-Of-Band Management Subsystem (OOB-MSM) for certain Intel Xeon 6 Scalable processors. It may allow a privileged user to potentially escalate their privileges by accessing adjacent resources that should be restricted.
How can this vulnerability impact me? :
The vulnerability can lead to privilege escalation, meaning a user with some level of privilege could gain higher-level access than intended. This could compromise system security by allowing unauthorized actions or access to sensitive data.