CVE-2024-54085
AMI MegaRAC SPx Authentication Bypass by Spoofing Vulnerability
Does this matter?
Known to be exploited in the wild (CISA KEV, CISA remediation deadline 16 July 2025). Treat as an emergency change: patch or isolate now, then hunt for prior compromise.
Description
AMI’s SPx contains a vulnerability in the BMC where an Attacker may bypass authentication remotely through the Redfish Host Interface. A successful exploitation of this vulnerability may lead to a loss of confidentiality, integrity, and/or availability.
- CVSS 4.0
- 10.0 CRITICALCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
- EPSS
- 60.75% probability · 99th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Listed 25 June 2025 · due 16 July 2025
- Weakness
- CWE-290
- Affected
- ami/megarac sp-x · netapp/h300s firmware · netapp/h500s firmware · netapp/h700s firmware · netapp/h410s firmware · netapp/h410c firmware · netapp/sg6160 firmware · netapp/sgf6112 firmware · netapp/sg110 firmware · netapp/sg1100 firmware
- Source
- biossecurity@ami.com
EPSS 60.7% since 30 October 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
CISA notes
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable. This vulnerability could affect an open-source component, third-party library, protocol, or proprietary implementation that could be used by different products. For more information, please see: https://go.ami.com/hubfs/Security%20Advisories/2025/AMI-SA-2025003.pdf ; https://security.netapp.com/advisory/ntap-20250328-0003/ ; https://nvd.nist.gov/vuln/detail/CVE-2024-54085
References
- https://go.ami.com/hubfs/Security%20Advisories/2025/AMI-SA-2025003.pdfVendor Advisory
- https://arstechnica.com/security/2025/06/active-exploitation-of-ami-management-tool-imperils-thousands-of-servers/Press/Media Coverage, Third Party Advisory
- https://eclypsium.com/blog/bmc-vulnerability-cve-2024-05485-cisa-known-exploited-vulnerabilities/Press/Media Coverage, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20250328-0003/Third Party Advisory
- https://www.bleepingcomputer.com/news/security/cisa-ami-megarac-bug-that-lets-hackers-brick-servers-now-actively-exploited/Press/Media Coverage, Third Party Advisory
- https://www.networkworld.com/article/4013368/ami-megarac-authentication-bypass-flaw-is-being-exploitated-cisa-warns.htmlPress/Media Coverage, Third Party Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2024-54085US Government Resource
- https://security.netapp.com/advisory/ntap-20250328-0003/Third Party Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-54085US Government Resource
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.