Filtered by vendor Iobit
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Total
62 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2021-21787 | 1 Iobit | 1 Advanced Systemcare Ultimate | 2023-12-10 | 4.6 MEDIUM | 8.8 HIGH |
| A privilege escalation vulnerability exists in the way IOBit Advanced SystemCare Ultimate 14.2.0.220 driver handles Privileged I/O write requests. During IOCTL 0x9c40a0d8, the first dword passed in the input buffer is the device port to write to and the byte at offset 4 is the value to write via the OUT instruction. The OUT instruction can write one byte to the given I/O device port, potentially leading to escalated privileges of unprivileged users. | |||||
| CVE-2021-21789 | 1 Iobit | 1 Advanced Systemcare Ultimate | 2023-12-10 | 4.6 MEDIUM | 8.8 HIGH |
| A privilege escalation vulnerability exists in the way IOBit Advanced SystemCare Ultimate 14.2.0.220 driver handles Privileged I/O write requests. During IOCTL 0x9c40a0e0, the first dword passed in the input buffer is the device port to write to and the dword at offset 4 is the value to write via the OUT instruction. A local attacker can send a malicious IRP to trigger this vulnerability. | |||||
| CVE-2021-21791 | 1 Iobit | 1 Advanced Systemcare Ultimate | 2023-12-10 | 2.1 LOW | 5.5 MEDIUM |
| An information disclosure vulnerability exists in the the way IOBit Advanced SystemCare Ultimate 14.2.0.220 driver handles Privileged I/O read requests. A specially crafted I/O request packet (IRP) can lead to privileged reads in the context of a driver which can result in sensitive information disclosure from the kernel. The IN instruction can read two bytes from the given I/O device, potentially leaking sensitive device data to unprivileged users. | |||||
| CVE-2021-21790 | 1 Iobit | 1 Advanced Systemcare Ultimate | 2023-12-10 | 2.1 LOW | 5.5 MEDIUM |
| An information disclosure vulnerability exists in the the way IOBit Advanced SystemCare Ultimate 14.2.0.220 driver handles Privileged I/O read requests. A specially crafted I/O request packet (IRP) can lead to privileged reads in the context of a driver which can result in sensitive information disclosure from the kernel. The IN instruction can read two bytes from the given I/O device, potentially leaking sensitive device data to unprivileged users. | |||||
| CVE-2021-21788 | 1 Iobit | 1 Advanced Systemcare Ultimate | 2023-12-10 | 4.6 MEDIUM | 8.8 HIGH |
| A privilege escalation vulnerability exists in the way IOBit Advanced SystemCare Ultimate 14.2.0.220 driver handles Privileged I/O write requests. During IOCTL 0x9c40a0dc, the first dword passed in the input buffer is the device port to write to and the word at offset 4 is the value to write via the OUT instruction. The OUT instruction can write one byte to the given I/O device port, potentially leading to escalated privileges of unprivileged users. A local attacker can send a malicious IRP to trigger this vulnerability. | |||||
| CVE-2021-21785 | 1 Iobit | 1 Advanced Systemcare Ultimate | 2023-12-10 | 2.1 LOW | 5.5 MEDIUM |
| An information disclosure vulnerability exists in the IOCTL 0x9c40a148 handling of IOBit Advanced SystemCare Ultimate 14.2.0.220. A specially crafted I/O request packet (IRP) can lead to a disclosure of sensitive information. An attacker can send a malicious IRP to trigger this vulnerability. | |||||
| CVE-2021-21792 | 1 Iobit | 1 Advanced Systemcare Ultimate | 2023-12-10 | 2.1 LOW | 5.5 MEDIUM |
| An information disclosure vulnerability exists in the the way IOBit Advanced SystemCare Ultimate 14.2.0.220 driver handles Privileged I/O read requests. A specially crafted I/O request packet (IRP) can lead to privileged reads in the context of a driver which can result in sensitive information disclosure from the kernel. The IN instruction can read four bytes from the given I/O device, potentially leaking sensitive device data to unprivileged users. | |||||
| CVE-2021-21786 | 1 Iobit | 1 Advanced Systemcare Ultimate | 2023-12-10 | 4.6 MEDIUM | 7.8 HIGH |
| A privilege escalation vulnerability exists in the IOCTL 0x9c406144 handling of IOBit Advanced SystemCare Ultimate 14.2.0.220. A specially crafted I/O request packet (IRP) can lead to increased privileges. An attacker can send a malicious IRP to trigger this vulnerability. | |||||
| CVE-2020-23864 | 1 Iobit | 1 Malware Fighter | 2023-12-10 | 6.9 MEDIUM | 7.8 HIGH |
| An issue exits in IOBit Malware Fighter version 8.0.2.547. Local escalation of privileges is possible by dropping a malicious DLL file into the WindowsApps folder. | |||||
| CVE-2020-10234 | 1 Iobit | 1 Advanced Systemcare | 2023-12-10 | 6.8 MEDIUM | 6.5 MEDIUM |
| The AscRegistryFilter.sys kernel driver in IObit Advanced SystemCare 13.2 allows an unprivileged user to send an IOCTL to the device driver. If the user provides a NULL entry for the dwIoControlCode parameter, a kernel panic (aka BSOD) follows. The IOCTL codes can be found in the dispatch function: 0x8001E000, 0x8001E004, 0x8001E008, 0x8001E00C, 0x8001E010, 0x8001E014, 0x8001E020, 0x8001E024, 0x8001E040, 0x8001E044, and 0x8001E048. \DosDevices\AscRegistryFilter and \Device\AscRegistryFilter are affected. | |||||
| CVE-2020-14974 | 1 Iobit | 1 Iobit Unlocker | 2023-12-10 | 6.6 MEDIUM | 7.1 HIGH |
| The driver in IOBit Unlocker 1.1.2 allows a low-privileged user to unlock a file and kill processes (even ones running as SYSTEM) that hold a handle, via IOCTL code 0x222124. | |||||
| CVE-2020-14990 | 1 Iobit | 1 Advanced Systemcare | 2023-12-10 | 3.6 LOW | 7.1 HIGH |
| IOBit Advanced SystemCare Free 13.5.0.263 allows local users to gain privileges for file deletion by manipulating the Clean & Optimize feature with an NTFS junction and an Object Manager symbolic link. | |||||
| CVE-2020-14975 | 1 Iobit | 1 Iobit Unlocker | 2023-12-10 | 7.2 HIGH | 7.8 HIGH |
| The driver in IOBit Unlocker 1.1.2 allows a low-privileged user to delete, move, or copy arbitrary files via IOCTL code 0x222124. | |||||
| CVE-2020-15401 | 1 Iobit | 1 Malware Fighter | 2023-12-10 | 2.1 LOW | 4.4 MEDIUM |
| IOBit Malware Fighter Pro 8.0.2.547 allows local users to gain privileges for file deletion by manipulating malicious flagged file locations with an NTFS junction and an Object Manager symbolic link. | |||||
| CVE-2019-6494 | 1 Iobit | 1 Malware Fighter | 2023-12-10 | 5.5 MEDIUM | 6.5 MEDIUM |
| IMFForceDelete.sys in IObit Malware Fighter 6.2 allows a low privileged user to send IOCTL 0x8016E000 along with a user defined string to a file; that file will be promptly deleted regardless of access controls. | |||||
| CVE-2019-6492 | 1 Iobit | 1 Smart Defrag | 2023-12-10 | 2.1 LOW | 5.5 MEDIUM |
| SmartDefragDriver.sys (2.0) in IObit Smart Defrag 6 never frees an executable kernel pool that is allocated with user defined bytes and size when IOCTL 0x9C401CC4 is called. This kernel pointer can be leaked if the kernel pool becomes a "big" pool. | |||||
| CVE-2019-6493 | 1 Iobit | 1 Smart Defrag | 2023-12-10 | 2.1 LOW | 5.5 MEDIUM |
| SmartDefragDriver.sys (2.0) in IObit Smart Defrag 6 never frees an executable kernel pool that is allocated with user defined bytes and size when IOCTL 0x9C401CC0 is called. This kernel pointer can be leaked if the kernel pool becomes a "big" pool. | |||||
| CVE-2018-16713 | 1 Iobit | 1 Advanced Systemcare | 2023-12-10 | 6.8 MEDIUM | 6.5 MEDIUM |
| IObit Advanced SystemCare, which includes Monitor_win10_x64.sys or Monitor_win7_x64.sys, 1.2.0.5 (and possibly earlier versions) allows a user to send an IOCTL (0x9C402084) with a buffer containing user defined content. The driver's subroutine will execute a rdmsr instruction with the user's buffer for input, and provide output from the instruction. | |||||
| CVE-2018-18714 | 1 Iobit | 1 Malware Fighter | 2023-12-10 | 7.2 HIGH | 7.8 HIGH |
| RegFilter.sys in IOBit Malware Fighter 6.2 and earlier is susceptible to a stack-based buffer overflow when an attacker uses IOCTL 0x8006E010. This can lead to denial of service (DoS) or code execution with root privileges. | |||||
| CVE-2018-16711 | 1 Iobit | 1 Advanced Systemcare | 2023-12-10 | 6.5 MEDIUM | 8.8 HIGH |
| IObit Advanced SystemCare, which includes Monitor_win10_x64.sys or Monitor_win7_x64.sys, 1.2.0.5 (and possibly earlier versions) allows a user to send an IOCTL (0x9C402088) with a buffer containing user defined content. The driver's subroutine will execute a wrmsr instruction with the user's buffer for input. | |||||