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PatchSiren cyber security CVE debrief

CVE-2024-54085 AMI CVE debrief

CVE-2024-54085 is an AMI MegaRAC SPx authentication bypass by spoofing vulnerability that CISA added to the Known Exploited Vulnerabilities catalog on 2025-06-25. Because it is in KEV, defenders should treat it as a priority exposure and follow vendor guidance promptly. CISA’s required action is to apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Vendor
AMI
Product
MegaRAC SPx
CVSS
CRITICAL 10
CISA KEV
Listed
Original CVE published
2025-06-25
Original CVE updated
2025-06-25
Advisory published
2025-06-25
Advisory updated
2025-06-25

Who should care

Organizations that deploy AMI MegaRAC SPx directly or indirectly, including server operators, OEMs, infrastructure teams, and any security or operations team responsible for remote management interfaces and dependent products.

Technical summary

The available record identifies the issue as an authentication bypass by spoofing affecting AMI MegaRAC SPx. CISA also notes that the vulnerability could affect an open-source component, third-party library, protocol, or proprietary implementation used by different products. No further technical detail or severity score was provided in the supplied corpus.

Defensive priority

High priority. KEV inclusion means known exploitation concern and a short mitigation window: CISA listed the due date as 2025-07-16.

Recommended defensive actions

  • Inventory systems and products that use AMI MegaRAC SPx or incorporate it as a component.
  • Review the vendor’s mitigation guidance and apply it as soon as feasible.
  • If mitigations are unavailable, discontinue use of the affected product or service.
  • For cloud services, follow applicable BOD 22-01 guidance.
  • Validate whether remote management interfaces or dependent products are exposed in your environment.

Evidence notes

This debrief is based on the supplied CISA KEV record and official vulnerability references. The source corpus provides the CVE title, KEV status, dates, and CISA’s required action language, but does not include a CVSS score or the contents of the vendor advisory.

Sources and references

Verified primary and authoritative sources

  • CVE-2024-54085 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2024-54085

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2024-54085 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2024-54085

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

  • CISA Known Exploited Vulnerabilities catalog

    Publisher, destination, and source semantics verified

    URL: https://www.cisa.gov/known-exploited-vulnerabilities-catalog

    Cybersecurity and Infrastructure Security Agency - Official CISA catalog of vulnerabilities known to be exploited in the wild.

Supplemental references

  • Source item URL

    Unverified legacy reference

    URL: https://www.cisa.gov/sites/default/files/feeds/known_exploited_vulnerabilities.json

    cisa_kev

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.