CVE-2017-20201

CCleaner v5.33.6162 and CCleaner Cloud v1.07.3191 32-bit builds contained a malicious pre-entry-point loader that diverts execution from scrtcommonmainseh into a custom loader. That loader decodes an embedded blob into shellcode, allocates executable heap memory, resolves Windows API functions at...

CVE-2017-20201 CCleaner v5.33.6162 & CCleaner Cloud v1.07.3191 Malicious Backdoor Supply Chain Compromise

CCleaner v5.33.6162 and CCleaner Cloud v1.07.3191 32-bit builds contained a malicious pre-entry-point loader that diverts execution from scrtcommonmainseh into a custom loader. That loader decodes an embedded blob into shellcode, allocates executable heap memory, resolves Windows API functions at...

CCleaner和CCleaner Cloud 安全漏洞

CCleaner and CCleaner Cloud are both products of CCleaner, a UK-based company.CCleaner is a system cleaner and optimizer.CCleaner Cloud is a cloud-based system cleaner and optimizer. A security vulnerability exists in CCleaner version v5.33.6162 and CCleaner Cloud version v1.07.3191, which...

CCleaner Cloud Agent Detection (Windows SMB Login)

Detects the installed version of CCleaner Cloud Agent. The script logs in via smb, searches for SPDX-FileCopyrightText: 2017 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only...

Piriform CCleaner Cloud 1.07.3191 Backdoor

The version of Piriform CCleaner Cloud installed on the remote Windows host is equal to 1.07.3191. It is, therefore, affected by a malicious backdoor that allows remote attackers to obtain sensitive information and install unauthorized software. C Tenable Network Security, Inc. include"compat.inc...

KLA11105 A vulnerability in CCleaner and CCleaner Cloud

A vulnerability was found in CCleaner and CCleaner Cloud. This vulnerability can be exploited remotely to obtain sensitive information or execute arbitrary code. Technical details An unauthorized modification of the CCleaner.exe binary resulted in an insertion of a two-stage backdoor capable of...