Dell Cpg Bios vulnerabilities

CVE-2023-32480 [MEDIUM] CWE-20 CVE-2023-32480: Dell BIOS contains an Improper Input Validation vulnerability. An unauthenticated physical attacker Dell BIOS contains an Improper Input Validation vulnerability. An unauthenticated physical attacker may potentially exploit this vulnerability to perform arbitrary code execution.

CVE-2023-28034 [MEDIUM] CWE-20 CVE-2023-28034: 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 with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable.

CVE-2023-28044 [MEDIUM] CWE-20 CVE-2023-28044: 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 with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable.

CVE-2023-28040 [MEDIUM] CWE-20 CVE-2023-28040: 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 with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable.

CVE-2023-28035 [MEDIUM] CWE-20 CVE-2023-28035: 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 with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable.

CVE-2023-28026 [MEDIUM] CWE-20 CVE-2023-28026: 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 with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable.

CVE-2023-25937 [MEDIUM] CWE-20 CVE-2023-25937: 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 with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable.

CVE-2022-46752 [MEDIUM] CWE-285 CVE-2022-46752: Dell BIOS contains an Improper Authorization vulnerability. An unauthenticated physical attacker ma Dell BIOS contains an Improper Authorization vulnerability. An unauthenticated physical attacker may potentially exploit this vulnerability, leading to denial of service.

CVE-2022-24410 [MEDIUM] CWE-200 CVE-2022-24410: Dell BIOS contains an information exposure vulnerability. An unauthenticated local attacker with ph Dell BIOS contains an information exposure vulnerability. An unauthenticated local attacker with physical access to the system and knowledge of the system configuration could potentially exploit this vulnerability to read system information via debug interfaces.

CVE-2022-34400 [HIGH] CWE-122 CVE-2022-34400: Dell BIOS contains a heap buffer overflow vulnerability. A local attacker with admin privileges cou 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.

CVE-2022-34403 [HIGH] CWE-121 CVE-2022-34403: Dell BIOS contains a Stack based buffer overflow vulnerability. A local authenticated attacker coul 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.

CVE-2022-34398 [HIGH] CWE-367 CVE-2022-34398: Dell BIOS contains a Time-of-check Time-of-use vulnerability. A local authenticated malicious user Dell BIOS contains a Time-of-check Time-of-use vulnerability. A local authenticated malicious user could\u00a0potentially exploit this vulnerability by using a specifically timed DMA transaction during an SMI to gain arbitrary code execution on the system.

CVE-2022-32482 [MEDIUM] CWE-20 CVE-2022-32482: 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 with admin privileges may potentially exploit this vulnerability in order to modify a UEFI variable.

CVE-2022-34401 [HIGH] CWE-121 CVE-2022-34401: Dell BIOS contains a stack based buffer overflow vulnerability. A local authenticated malicious use Dell BIOS contains a stack based buffer overflow vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to send larger than expected input to a parameter in order to gain arbitrary code execution in SMRAM.

CVE-2022-34399 [LOW] CWE-805 CVE-2022-34399: Dell Alienware m17 R5 BIOS version prior to 1.2.2 contain a buffer access vulnerability. A maliciou Dell Alienware m17 R5 BIOS version prior to 1.2.2 contain a buffer access vulnerability. A malicious user with admin privileges could potentially exploit this vulnerability by sending input larger than expected in order to leak certain sections of SMRAM.

CVE-2022-32489 [HIGH] CWE-20 CVE-2022-32489: 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-2022-34391 [HIGH] CWE-119 CVE-2022-34391: Dell Client BIOS Versions prior to the remediated version contain an improper input validation vulne Dell Client BIOS Versions prior to the remediated version 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.

CVE-2022-32485 [HIGH] CWE-20 CVE-2022-32485: 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-2022-32491 [HIGH] CWE-119 CVE-2022-32491: Dell Client BIOS contains a Buffer Overflow vulnerability. A local authenticated malicious user may Dell Client BIOS contains a Buffer Overflow vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by manipulating an SMI to cause an arbitrary write during SMM.

CVE-2022-34390 [HIGH] CWE-457 CVE-2022-34390: Dell BIOS contains a use of uninitialized variable vulnerability. A local authenticated malicious us Dell BIOS contains a use of uninitialized variable vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM.