CVSS 3.1 Score 6.7 of 10 (medium)


Published Nov 8, 2023
Updated: Nov 16, 2023
CWE ID 125


CVE-2023-45075 is a memory leakage vulnerability in the SWSMI_Shadow DXE driver, affecting multiple products including hzFSIU, qAixaL, and iRxl_F. This vulnerability allows a local attacker with elevated privileges to write to NVRAM variables. It has a risk score of 25 and a base severity of MEDIUM. The exploitability score is 0.8, indicating a high likelihood of exploitation. The impact includes high integrity and confidentiality impacts, with the potential for unauthorized modification of sensitive data. Remediation measures are not specified in the provided information.

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