CVE-2022-30206

CVE-2022-30206 这是 CVE-2022-30206 的 PoC。 简介 执行以下操作可实现任意文件删除： 1. 运行 addprinter.exe 创建一个打印机，并将 SpoolDirectory 设置为 C:\Users\Public\tmp\1。 2. 运行 FileLock.exe TargetFile 将 .SHD 文件重定向到 TargetFile，并在 TargetFile 上设置 oplock。 3. 运行 openprinter.exe 使打印机工作，这将触发 oplock；随后释放 oplock，TargetFile 将被删除。 备注 1. 此 PoC...

Race condition

An issue was discovered in Acuant AcuFill SDK before 10.22.02.03. Multiple MSI's get executed out of a standard-user writable directory. Through a race condition and OpLock manipulation, these files can be overwritten by a standard user. They then get executed by the elevated installer. This give...

PT-2023-15618 · Acuant · Acuant Acufill Sdk

Name of the Vulnerable Software and Affected Versions: Acuant AcuFill SDK versions prior to 10.22.02.03 Description: The issue allows a standard user to elevate privileges to full SYSTEM code execution. This is achieved through a race condition and OpLock manipulation, enabling a standard user to...