High severity · published Jul 15, 2024
CVE-2024-36434
An SMM callout vulnerability was discovered in Supermicro X11DPH-T, X11DPH-Tq, and X11DPH-i motherboards with BIOS firmware before 4.4
7.5
CVSS
0.2%
EPSS
No
On KEV
Description
An SMM callout vulnerability was discovered in Supermicro X11DPH-T, X11DPH-Tq, and X11DPH-i motherboards with BIOS firmware before 4.4.
CVSS vector
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
Attack vector
Local
Complexity
High
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 4% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
X1
X11dph-i · Supermicro
before 4.4 · source: CISA
X1
X11dph-t · Supermicro
before 4.4 · source: CISA
X1
X11dph-tq · Supermicro
before 4.4 · source: CISA
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-36434
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-36434
www.supermicro.com
https://www.supermicro.com/en/support/security_BIOS_Jul_2024
www.supermicro.com
https://www.supermicro.com/en/support/security_center#%21advisories
More from X11dph-i
7.5
CVE-2024-36433
An arbitrary memory write vulnerability was discovered in Supermicro X11DPH-T, X11DPH-Tq, and X11DPH-i motherboards with BIOS firmware before 4.4