Dell G3 15 3590 Firmware vulnerabilities

CVE-2021-36283 [HIGH] CWE-20 CVE-2021-36283: Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM.

CVE-2020-5362 [HIGH] CWE-285 CVE-2020-5362: Dell Client Consumer and Commercial platforms include an improper authorization vulnerability in the Dell Client Consumer and Commercial platforms include an improper authorization vulnerability in the Dell Manageability interface for which an unauthorized actor, with local system access with OS administrator privileges, could bypass the BIOS Administrator authentication to restore BIOS Setup configuration to default values.

CVE-2020-5324 [HIGH] CWE-427 CVE-2020-5324: Dell Client Consumer and Commercial Platforms contain an Arbitrary File Overwrite Vulnerability. The Dell Client Consumer and Commercial Platforms contain an Arbitrary File Overwrite Vulnerability. The vulnerability is limited to the Dell Firmware Update Utility during the time window while being executed by an administrator. During this time window, a locally authenticated low-privileged malicious user could exploit this vulnerability by tricking an a