CVE-2018-16089
UnknownEPSS 1.74%
Last modified
CVE-2018-16089 is a vulnerability of currently unknown severity. In System Management Module (SMM) versions prior to 1.06, a field in the header of SMM firmware update images is insufficiently sanitized, allowing post-authentication command injection on the SMM as the root user.. EPSS estimates a 1.74% chance of exploitation in the next 30 days.
Description
In System Management Module (SMM) versions prior to 1.06, a field in the header of SMM firmware update images is insufficiently sanitized, allowing post-authentication command injection on the SMM as the root user.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Lenovo | System Management Module Firmware | < 1.06 |
References
- https://support.lenovo.com/us/en/solutions/LEN-24374Vendor Advisory
- https://support.lenovo.com/us/en/solutions/LEN-24374Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-16089?
In System Management Module (SMM) versions prior to 1.06, a field in the header of SMM firmware update images is insufficiently sanitized, allowing post-authentication command injection on the SMM as the root user.
How severe is CVE-2018-16089?
Severity scoring for CVE-2018-16089 is pending analysis. The EPSS model estimates a 1.74% probability of exploitation in the next 30 days.
How do I fix CVE-2018-16089?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2018-16089?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST