Vulnerability Description
A format string vulnerability was identified in SMM/SMM2 and FPC that could allow an authenticated user to execute arbitrary commands on a specific API endpoint.
CVSS Score
8.8
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Related Weaknesses (CWE)
References
- https://support.lenovo.com/us/en/product_security/LEN-140420
- https://support.lenovo.com/us/en/product_security/LEN-140420
FAQ
What is CVE-2023-4856?
CVE-2023-4856 is a vulnerability with a CVSS score of 8.8 (HIGH). A format string vulnerability was identified in SMM/SMM2 and FPC that could allow an authenticated user to execute arbitrary commands on a specific API endpoint.
How severe is CVE-2023-4856?
CVE-2023-4856 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-4856?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.