SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2018-12199

Buffer overflow in an OS component in Intel CSME before versions 11.8.60, 11.11.60, 11.22.60 or 12.0.20 and Intel TXE version before 3.1.60 or 4.0.10 may allow a privileged user to potentially execute arbitrary code via physical access.

MEDIUM 6.2EPSS 0.49%

Does this matter?

Lower severity and a low EPSS score (0.49%). Track it; it rarely justifies an emergency change on its own.

Description

Buffer overflow in an OS component in Intel CSME before versions 11.8.60, 11.11.60, 11.22.60 or 12.0.20 and Intel TXE version before 3.1.60 or 4.0.10 may allow a privileged user to potentially execute arbitrary code via physical access.

CVSS 3.0
6.2 MEDIUMCVSS:3.0/AV:P/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
EPSS
0.49% probability · 42th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-119
Affected
intel/converged security management engine firmware · intel/trusted execution engine firmware
Source
secure@intel.com
EPSS trend
0%3%5%27 October 2026: 0.49%27 October 202627 October 2026

EPSS 0.5% since 27 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.