Chinese Experts Uncover Details of Equation Group's Bvp47 Covert Hacking Tool

Researchers from China's Pangu Lab have disclosed details of a "top-tier" backdoor put to use by the Equation Group, an advanced persistent threat APT with alleged ties to the cyber-warfare intelligence-gathering unit of the U.S. National Security Agency NSA. Dubbed "Bvp47" owing to numerous...

Acronis VSS Doctor 代码问题漏洞

Acronis VSS Doctor is a diagnostic and repair tool from Acronis Singapore. It is available free of charge to help you quickly identify and effectively repair the most common Volume Shadow Copy Service problems. A security vulnerability exists in versions prior to Acronis VSS Doctor build 53 that...

Microsoft Windows SAM Local Privilege Escalation Vulnerability

If a Volume Shadow Copy VSS shadow copy of the system drive is available, users can read the SAM file which would allow any user to escalate privileges to SYSTEM level...

The vulnerability of the /proc/self/setgroups utility for managing shadow accounts relates to the improper assignment of permissions to files, allowing an attacker to increase their privileges.

The vulnerability of the /proc/self/setgroups utility for managing shadow accounts is related to the improper assignment of permissions to files. Exploiting this vulnerability can allow a remote attacker to increase their privileges...

VulnCheck KEV: CVE-2021-36934

If a Volume Shadow Copy VSS shadow copy of the system drive is available, users can read the SAM file which would allow any user to escalate privileges to SYSTEM level...

Exploit for Incomplete Cleanup in Linux Linux_Kernel

CVE-2021-4032-NoGCC Test in: Ubuntu 20...

Mageia: Security Advisory (MGASA-2017-0465)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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 ifdescription...

Mageia: Security Advisory (MGASA-2018-0177)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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 ifdescription...

Ubuntu: Security Advisory (USN-5254-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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 ifdescription...

Mageia: Security Advisory (MGASA-2017-0024)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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 ifdescription...

USN-5254-1 shadow vulnerabilities

It was discovered that shadow incorrectly handled certain inputs. An attacker could possibly use this issue to cause a crash or expose sensitive information. This issue only affected Ubuntu 14.04 ESM and Ubuntu 16.04 ESM. CVE-2017-12424 It was discovered that shadow incorrectly handled certain...

USN-5254-1: shadow vulnerabilities

It was discovered that shadow incorrectly handled certain inputs. An attacker could possibly use this issue to cause a crash or expose sensitive information. This issue only affected Ubuntu 14.04 ESM and Ubuntu 16.04 ESM. CVE-2017-12424 It was discovered that shadow incorrectly handled certain...

Ubuntu 16.04 ESM / 18.04 LTS : shadow vulnerabilities (USN-5254-1)

The remote Ubuntu 16.04 ESM / 18.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5254-1 advisory. It was discovered that shadow incorrectly handled certain inputs. An attacker could possibly use this issue to cause a crash or expose...

Evolved phishing: Device registration trick adds to phishers’ toolbox for victims without MFA

We have recently uncovered a large-scale, multi-phase campaign that adds a novel technique to traditional phishing tactics by joining an attacker-operated device to an organization’s network to further propagate the campaign. We observed that the second stage of the campaign was successful agains...

The Chaos Ransomware Can Be Ravaging

The Qualys Research Team has observed a new version of Chaos ransomware in development. This blog reviews the malware’s updated functionality as well as its ongoing evolution. A ransomware builder called Chaos is still actively under development. The fourth version has recently been observed bein...

Metasploit Weekly Wrap-Up

Log4Shell goodness Log4Shell made an unfortunate end to 2021 for many organizations, but it also makes for some great additions to Metasploit Framework. Contributors sempervictus, schierlm, righel, timwr and our very own Spencer McIntyre have collaborated to bring us a Log4Shell module that uses...

RiteCMS 3.1.0 Arbitrary File Overwrite

Exploit Title: RiteCMS 3.1.0 - Arbitrary File Overwrite Authenticated Date: 25/07/2021 Exploit Author: faisalfs10x https://github.com/faisalfs10x Vendor Homepage: https://ritecms.com/ Software Link: https://github.com/handylulu/RiteCMS/releases/download/V3.1.0/ritecms.v3.1.0.zip Version: Browse...

Experts Detail Logging Tool of DanderSpritz Framework Used by Equation Group Hackers

Cybersecurity researchers have offered a detailed glimpse into a system called DoubleFeature that's dedicated to logging the different stages of post-exploitation stemming from the deployment of DanderSpritz, a full-featured malware framework used by the Equation Group. DanderSpritz came to light...

Security Bulletin: IBM Storage Support for Microsoft Volume Shadow Copy Service (VSS) and Virtual Disk Service (VDS) is affected by a vulnerability in Apache Log4j (CVE-2021-4104)

Summary A vulnerability was identified within the Apache Log4j library that is used by IBM Storage Support for Microsoft Volume Shadow Copy Service VSS and Virtual Disk Service VDS for IBM Spectrum Virtualize family and IBM DS8000 family storage systems. This vulnerability has been addressed...

Qualys Integrates with Shodan to Help Map the External Attack Surface

Qualys CyberSecurity Asset Management CSAM now natively integrates with Shodan to enable cybersecurity teams to identify all assets visible on the internet, including previously unknown and potential security issues… before attackers find them. Your attack surface is dynamic. Assets come and go,...