Logic Flaw Vulnerability in CPP-Ethereum JSON-RPC

CPP-Ethereum is a C++ client for Ethereum Application Programming Platform.JSON-RPC is one of the remote invocation services using JSON as the protocol. A security vulnerability exists in the minerstart API for JSON-RPC in CPP-Ethereum commit version 4e1015743b95821849d001618a7ce82c7c073768. An...

Breaking down a two-year run of Vivin’s cryptominers

News Summary There is another large-scale cryptomining attack from an actor we are tracking as "Vivin" that has been active since at least November 2017. "Vivin" has consistently evolved over the past few years, despite having poor operational security and exposing key details of their campaign. ...

This Week in Security News: December Patch Tuesday Updates and Retail Cyberattacks Set to Soar 20 Percent During 2019 Holiday Season

Welcome to our weekly roundup, where we share what you need to know about the cybersecurity news and events that happened over the past few days. This week, learn about the threat campaign Waterbear and how it uses API hooking to evade security product detection. Also, read about December Patch...

NiceHash Miner Information Disclosure Vulnerability

NiceHash Miner is a mining software for Bitcoin. A security vulnerability exists in NiceHash Miner versions prior to 2.0.3.0. An attacker could exploit the vulnerability to enumerate user names...

NiceHash Miner Input Validation Error Vulnerability

NiceHash Miner is a mining software for Bitcoin. An input validation error vulnerability exists in NiceHash Miner versions prior to 2.0.3.0. The vulnerability stems from a network system or product that does not properly validate incoming data. No details of the vulnerability are provided at this...

Unspecified Vulnerability in NiceHash Miner

NiceHash Miner is a mining software for Bitcoin. A security vulnerability exists in NiceHash Miner versions prior to 2.0.3.0. The vulnerability can be exploited by an attacker to obtain user information with a valid email address...

Microsoft works with researchers to detect and protect against new RDP exploits

On November 2, 2019, security researcher Kevin Beaumont reported that his BlueKeep honeypot experienced crashes and was likely being exploited. Microsoft security researchers collaborated with Beaumont as well as another researcher, Marcus Hutchins, to investigate and analyze the crashes and...

CVE-2019-6121

An issue was discovered in NiceHash Miner before 2.0.3.0. Missing Authorization allows an adversary to can gain access to a miner's information about such as his recent payments, unclaimed Balance, Old Balance at the time of December 2017 breach , Projected payout, Mining stats like profitability...

CVE-2019-6120

An issue was discovered in NiceHash Miner before 2.0.3.0. A missing rate limit while adding a wallet via Email address allows remote attackers to submit a large number of email addresses to identify valid ones. By exploiting this vulnerability with CVE-2019-6122 Username Enumeration an adversary...

CVE-2019-6122

A Username Enumeration via Error Message issue was discovered in NiceHash Miner before 2.0.3.0 because an "EMAIL DOES NOT EXIST" error message occurs whenever a submitted email address is incorrect, but there is a different error message for invalid credentials with a correct email address...

CVE-2019-6121

An issue was discovered in NiceHash Miner before 2.0.3.0. Missing Authorization allows an adversary to can gain access to a miner's information about such as his recent payments, unclaimed Balance, Old Balance at the time of December 2017 breach , Projected payout, Mining stats like profitability...

CVE-2019-6122

A Username Enumeration via Error Message issue was discovered in NiceHash Miner before 2.0.3.0 because an "EMAIL DOES NOT EXIST" error message occurs whenever a submitted email address is incorrect, but there is a different error message for invalid credentials with a correct email address...

CVE-2019-6120

An issue was discovered in NiceHash Miner before 2.0.3.0. A missing rate limit while adding a wallet via Email address allows remote attackers to submit a large number of email addresses to identify valid ones. By exploiting this vulnerability with CVE-2019-6122 Username Enumeration an adversary...

Code injection

A Username Enumeration via Error Message issue was discovered in NiceHash Miner before 2.0.3.0 because an "EMAIL DOES NOT EXIST" error message occurs whenever a submitted email address is incorrect, but there is a different error message for invalid credentials with a correct email address...

Design/Logic Flaw

An issue was discovered in NiceHash Miner before 2.0.3.0. A missing rate limit while adding a wallet via Email address allows remote attackers to submit a large number of email addresses to identify valid ones. By exploiting this vulnerability with CVE-2019-6122 Username Enumeration an adversary...

Authorization

An issue was discovered in NiceHash Miner before 2.0.3.0. Missing Authorization allows an adversary to can gain access to a miner's information about such as his recent payments, unclaimed Balance, Old Balance at the time of December 2017 breach , Projected payout, Mining stats like profitability...

CVE-2019-6122

CVE-2019-6122 is a vulnerability in NiceHash Miner prior to 2.0.3.0 causing user enumeration through separate error messages: submitting a non-existent email triggers “EMAIL DOES NOT EXIST,” while valid emails with incorrect credentials yield a different error. This behavioral difference enables ...

CVE-2019-6121

An issue was discovered in NiceHash Miner before 2.0.3.0. Missing Authorization allows an adversary to can gain access to a miner's information about such as his recent payments, unclaimed Balance, Old Balance at the time of December 2017 breach , Projected payout, Mining stats like profitability...

CVE-2019-6121

CVE-2019-6121 affects NiceHash Miner prior to 2.0.3.0. The issue is missing authorization, enabling an adversary to access a miner’s information (e.g., recent payments, unclaimed balance, old balance, projected payout, mining stats) with only a valid email address required to retrieve the informa...

CVE-2019-6120

An issue was discovered in NiceHash Miner before 2.0.3.0. A missing rate limit while adding a wallet via Email address allows remote attackers to submit a large number of email addresses to identify valid ones. By exploiting this vulnerability with CVE-2019-6122 Username Enumeration an adversary...