CVE-2020-20120

ThinkPHP v3.2.3 and below contains a SQL injection vulnerability which is triggered when the array is not passed to the "where" and "query" methods.

Source: CVE-2020-20120

CVE-2021-41106

JWT is a library to work with JSON Web Token and JSON Web Signature. Prior to versions 3.4.6, 4.0.4, and 4.1.5, users of HMAC-based algorithms (HS256, HS384, and HS512) combined with `LcobucciJWTSignerKeyLocalFileReference` as key are having their tokens issued/validated using the file path as hashing key – instead of the contents. The HMAC hashing functions take any string as input and, since users can issue and validate tokens, users are lead to believe that everything works properly. Versions 3.4.6, 4.0.4, and 4.1.5 have been patched to always load the file contents, deprecated the `LcobucciJWTSignerKeyLocalFileReference`, and suggest `LcobucciJWTSignerKeyInMemory` as the alternative. As a workaround, use `LcobucciJWTSignerKeyInMemory` instead of `LcobucciJWTSignerKeyLocalFileReference` to create the instances of one’s keys.

Source: CVE-2021-41106

CVE-2021-21522

Dell BIOS contains a Credentials Management issue. A local authenticated malicious user may potentially exploit this vulnerability to gain access to sensitive information on an NVMe storage by resetting the BIOS password on the system via the Manageability Interface.

Source: CVE-2021-21522

CVE-2021-36297

SupportAssist Client version 3.8 and 3.9 contains an Untrusted search path vulnerability that allows attackers to load an arbitrary .dll file via .dll planting/hijacking, only by a separate administrative action that is not a default part of the SOSInstallerTool.exe installation for executing arbitrary dll’s,

Source: CVE-2021-36297

CVE-2021-36284

Dell BIOS contains an Improper Restriction of Excessive Authentication Attempts vulnerability. A local authenticated malicious administrator could exploit this vulnerability to bypass excessive admin password attempt mitigations in order to carry out a brute force attack.

Source: CVE-2021-36284

CVE-2021-36285

Dell BIOS contains an Improper Restriction of Excessive Authentication Attempts vulnerability. A local authenticated malicious administrator could exploit this vulnerability to bypass excessive NVMe password attempt mitigations in order to carry out a brute force attack.

Source: CVE-2021-36285

CVE-2021-36286

Dell SupportAssist Client Consumer versions 3.9.13.0 and any versions prior to 3.9.13.0 contain an arbitrary file deletion vulnerability that can be exploited by using the Windows feature of NTFS called Symbolic links. Symbolic links can be created by any(non-privileged) user under some object directories, but by themselves are not sufficient to successfully escalate privileges. However, combining them with a different object, such as the NTFS junction point allows for the exploitation. Support assist clean files functionality do not distinguish junction points from the physical folder and proceeds to clean the target of the junction that allows nonprivileged users to create junction points and delete arbitrary files on the system which can be accessed only by the admin.

Source: CVE-2021-36286

CVE-2021-21570

Dell NetWorker, versions 18.x and 19.x contain an Information disclosure vulnerability. A NetWorker server user with remote access to NetWorker clients may potentially exploit this vulnerability and gain access to unauthorized information.

Source: CVE-2021-21570

CVE-2021-21569

Dell NetWorker, versions 18.x and 19.x contain a Path traversal vulnerability. A NetWorker server user with remote access to NetWorker clients may potentially exploit this vulnerability and gain access to unauthorized information.

Source: CVE-2021-21569

CVE-2021-36283

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.

Source: CVE-2021-36283