Security readout for executives and security teams
CVE-2023-33411 affects the web server in Supermicro IPMI/BMC management controllers on X11 and M11 based devices with firmware up to 3.17.02. A remote unauthenticated user may use directory traversal to disclose sensitive information. This is important because BMCs manage servers at a privileged hardware level. Organizations using Supermicro X11 or M11 based systems with BMC firmware up to 3.17.02 may be exposed, especially if the BMC web interface is reachable from untrusted networks. Prioritize remediation for internet-facing or broadly reachable BMC interfaces. Compromise or information exposure through management controllers can materially increase risk to server operations and incident response. Mitigation focus: Review Supermicro’s December 2023 BMC security advisory for affected models and firmware guidance.; Update BMC firmware according to Supermicro’s official instructions.; Restrict IPMI/BMC access to dedicated management networks or VPNs..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
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ATT&CK lookup starting points
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File access behavior lookup
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Open ATT&CK lookupCVE-2023-33411 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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SSVC decision data
Vulnerability timeline
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- CVE reservedCVE Program
The CVE ID was reserved by the assigning CNA.
- CVE publishedCVE Program
The CVE record was published.
- CVE updatedCVE Program
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ADP provider summaries
Source materials
- CVE List V5 sourceCVE List V5
- https://www.supermicro.com/en/support/security_BMC_Dec_2023CVE reference, mitre
Products and packages named in the record
CWE details
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