(0Day) Bitdefender Total Security Unnecessary Privileges Local Privilege Escalation Vulnerability

This vulnerability allows local attackers to escalate privileges on affected installations of Bitdefender Total Security. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the...

Researchers Discover Microsoft-Signed FiveSys Rootkit in the Wild

A newly identified rootkit has been found with a valid digital signature issued by Microsoft that's used to proxy traffic to internet addresses of interest to the attackers for over a year targeting online gamers in China. Bucharest-headquartered cybersecurity technology company Bitdefender named...

CVE-2021-3579

Incorrect Default Permissions vulnerability in the bdservicehost.exe and Vulnerability.Scan.exe components as used in Bitdefender Endpoint Security Tools for Windows, Total Security allows a local attacker to elevate privileges to NT AUTHORITY\SYSTEM This issue affects: Bitdefender Endpoint...

CVE-2021-3576

Execution with Unnecessary Privileges vulnerability in Bitdefender Endpoint Security Tools, Total Security allows a local attacker to elevate to 'NT AUTHORITY\System. Impersonation enables the server thread to perform actions on behalf of the client but within the limits of the client's security...

The Top Ransomware Threats Aren’t Who You Think

While there seem to be legions of ransomware gangs, it turns out that just a handful of ransomware-as-a-service RaaS actors dominate the entire ecosystem of encryption-attack threats. In fact, just three ransomware families, none of them household names, make up 64 percent of all threats detected...

CVE-2021-3823

Improper Limitation of a Pathname to a Restricted Directory 'Path Traversal' vulnerability in the UpdateServer component of Bitdefender GravityZone allows an attacker to execute arbitrary code on vulnerable instances. This issue affects: Bitdefender GravityZone versions prior to 3.3.8.249...

Universal decryptor key for Sodinokibi, REvil ransomware released

By Waqas Bitdefender stated that all victims who got their files/data encrypted by the REvil ransomware might use the decryptor key to restore them. This is a post from HackRead.com Read the original post: Universal decryptor key for Sodinokibi, REvil ransomware released...

REvil/Sodinokibi Ransomware Universal Decryptor Key Is Out

REvil victims, your prayers have been answered: There’s a universal decryptor key waiting to free you. Bitdefender is releasing a free, universal decryptor key to unlock data of victimized organizations that were encrypted by REvil/Sodinokibi ransomware attacks before the gang’s servers went...

Researchers Uncover FIN8's New Backdoor Targeting Financial Institutions

A financially motivated threat actor notorious for setting its sights on retail, hospitality, and entertainment industries has been observed deploying a completely new backdoor on infected systems, indicating the operators are continuously retooling their malware arsenal to avoid detection and st...

Trickbot Malware Rebounds with Virtual-Desktop Espionage Module

The Trickbot trojan is in resurgence mode, with its operators filling out infrastructure globally and releasing an updated version of its “vncDll” module, used for monitoring and intelligence gathering, researchers said. According to an analysis this week from Bitdefender, there has been “a...

Trickbot Malware Returns with a new VNC Module to Spy on its Victims

Cybersecurity researchers have opened the lid on the continued resurgence of the insidious Trickbot malware, making it clear that the Russia-based transnational cybercrime group is working behind the scenes to revamp its attack infrastructure in response to recent counter efforts from law...

CVE-2020-15732

Improper Certificate Validation vulnerability in the Online Threat Prevention module as used in Bitdefender Total Security allows an attacker to potentially bypass HTTP Strict Transport Security HSTS checks. This issue affects: Bitdefender Total Security versions prior to 25.0.7.29. Bitdefender...

CVE-2020-15732

Improper Certificate Validation vulnerability in the Online Threat Prevention module as used in Bitdefender Total Security allows an attacker to potentially bypass HTTP Strict Transport Security HSTS checks. This issue affects: Bitdefender Total Security versions prior to 25.0.7.29. Bitdefender...

Input validation

Improper Certificate Validation vulnerability in the Online Threat Prevention module as used in Bitdefender Total Security allows an attacker to potentially bypass HTTP Strict Transport Security HSTS checks. This issue affects: Bitdefender Total Security versions prior to 25.0.7.29. Bitdefender...

CVE-2020-15732

CVE-2020-15732 is an improper certificate validation vulnerability in the Online Threat Prevention module used by several Bitdefender products (Total Security, Internet Security, Antivirus Plus). The issue potentially allows bypassing HTTP Strict Transport Security (HSTS) checks. Affected version...

CVE-2020-15732

Improper Certificate Validation vulnerability in the Online Threat Prevention module as used in Bitdefender Total Security allows an attacker to potentially bypass HTTP Strict Transport Security HSTS checks. This issue affects: Bitdefender Total Security versions prior to 25.0.7.29. Bitdefender...

Bitdefender 多款产品信任管理问题漏洞

Bitdefender Antivirus Plus is a suite of antivirus software that provides network threat detection and ransomware protection.Bitdefender Internet Security is a suite of antivirus software that focuses on Internet security. Bitdefender Antivirus Plus is a suite of antivirus programs that provides...

CVE-2021-3552

A Server-Side Request Forgery SSRF vulnerability in the EPPUpdateService component of Bitdefender Endpoint Security Tools allows an attacker to proxy requests to the relay server. This issue affects: Bitdefender Endpoint Security Tools versions prior to 6.6.27.390; versions prior to 7.1.2.33...

CVE-2021-3485

An Improper Input Validation vulnerability in the Product Update feature of Bitdefender Endpoint Security Tools for Linux allows a man-in-the-middle attacker to abuse the DownloadFile function of the Product Update to achieve remote code execution. This issue affects: Bitdefender Endpoint Securit...

CVE-2021-3485

An Improper Input Validation vulnerability in the Product Update feature of Bitdefender Endpoint Security Tools for Linux allows a man-in-the-middle attacker to abuse the DownloadFile function of the Product Update to achieve remote code execution. This issue affects: Bitdefender Endpoint Securit...