Dell BIOS Input Validation Error Vulnerability (CNVD-2025-02577)

Dell BIOS is embedded software on a small memory chip on the motherboard of a computer from Dell USA. Dell BIOS has an input validation error vulnerability that stems from incorrect input validation. An attacker could exploit the vulnerability to modify UEFI variables...

Dell BIOS Input Validation Error Vulnerability (CNVD-2025-02576)

Dell BIOS is embedded software on a small memory chip on the motherboard of a computer from Dell USA. Dell BIOS has an input validation error vulnerability that stems from incorrect input validation. An attacker exploiting this vulnerability could modify UEFI variables...

Dell BIOS Buffer Overflow Vulnerability

Dell BIOS is embedded software on a small memory chip on the motherboard of a computer from Dell USA. A security vulnerability exists in Dell BIOS. Attackers have exploited the vulnerability to cause a denial of service on the system...

CVE-2023-28060

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable...

CVE-2023-28031

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable...

CVE-2023-28026

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable...

CVE-2023-28026

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable...

CVE-2023-28027

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable...

CVE-2023-28036

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable...

CVE-2023-28050

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable...

CVE-2023-28050

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable...

CVE-2023-28044

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable...

CVE-2023-28064

Dell BIOS contains an Out-of-bounds Write vulnerability. An unauthenticated physical attacker may potentially exploit this vulnerability, leading to denial of service...

CVE-2023-28073

Dell BIOS contains an improper authentication vulnerability. A locally authenticated malicious user may potentially exploit this vulnerability by bypassing certain authentication mechanisms in order to elevate privileges on the system...

CVE-2023-28073

Dell BIOS contains an improper authentication vulnerability. A locally authenticated malicious user may potentially exploit this vulnerability by bypassing certain authentication mechanisms in order to elevate privileges on the system...

CVE-2023-32480

Dell BIOS contains an Improper Input Validation vulnerability. An unauthenticated physical attacker may potentially exploit this vulnerability to perform arbitrary code execution...

CVE-2023-28031

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable...

CVE-2023-28058

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable...

CVE-2023-28060

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable...

CVE-2023-32480

Dell BIOS contains an Improper Input Validation vulnerability. An unauthenticated physical attacker may potentially exploit this vulnerability to perform arbitrary code execution...