VulnerabilityModified
CVE-2018-16090
In System Management Module (SMM) versions prior to 1.06, the SMM certificate creation and parsing logic is vulnerable to post-authentication command injection.
HIGH 7.5EPSS 0.87%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.87%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
In System Management Module (SMM) versions prior to 1.06, the SMM certificate creation and parsing logic is vulnerable to post-authentication command injection.
- CVSS 3.0
- 7.5 HIGHCVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.87% probability · 57th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-78
- Affected
- lenovo/system management module firmware
- Source
- psirt@lenovo.com
References
- https://support.lenovo.com/us/en/solutions/LEN-24374Vendor Advisory
- https://support.lenovo.com/us/en/solutions/LEN-24374Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.