Dell: >> Inspiron 5485 2-In-1 Security Vulnerabilities
Dell BIOS contains a Stack based buffer overflow vulnerability. A local authenticated attacker could potentially exploit this vulnerability by using an SMI to send larger than expected input to a parameter to gain arbitrary code execution in SMRAM.
CVSS Score
7.5
EPSS Score
0.0
Published
2023-02-01
Dell BIOS contains a heap buffer overflow vulnerability. A local attacker with admin privileges could potentially exploit this vulnerability to perform an arbitrary write to SMRAM during SMM.
CVSS Score
7.1
EPSS Score
0.0
Published
2023-02-01
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.
CVSS Score
7.5
EPSS Score
0.0
Published
2023-01-18
Prior Dell BIOS versions contain 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.
CVSS Score
7.5
EPSS Score
0.0
Published
2023-01-18
CVE-2021-21551
Dell dbutil_2_3.sys driver contains an insufficient access control vulnerability which may lead to escalation of privileges, denial of service, or information disclosure. Local authenticated user access is required.
Known exploited
CVSS Score
8.8
EPSS Score
0.524
Published
2021-05-04