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Experts warn of critical RCE in ConnectWise Server Backup Solution

Security Affairs

ConnectWise has addressed a critical remote code execution vulnerability impacting Recover and R1Soft Server Backup Manager (SBM). SecurityAffairs – hacking, ConnectWise). The post Experts warn of critical RCE in ConnectWise Server Backup Solution appeared first on Security Affairs. ransomware to all downstream endpoints. .

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ALPHV/BlackCat ransomware affiliate targets Veritas Backup solution bugs

Security Affairs

An ALPHV/BlackCat ransomware affiliate was spotted exploiting vulnerabilities in the Veritas Backup solution. An affiliate of the ALPHV/BlackCat ransomware gang, tracked as UNC4466, was observed exploiting three vulnerabilities in the Veritas Backup solution to gain initial access to the target network. CVSS score: 8.1).

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Experts published PoC exploits for Arcserve UDP authentication bypass issue

Security Affairs

Data protection firm Arcserve addressed an authentication bypass vulnerability in its Unified Data Protection (UDP) backup software. Data protection vendor Arcserve addressed a high-severity bypass authentication flaw, tracked as CVE-2023-26258, in its Unified Data Protection (UDP) backup software.

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CISA adds Veeam Backup and Replication bugs to Known Exploited Vulnerabilities Catalog

Security Affairs

US CISA added two vulnerabilities impacting Veeam Backup & Replication software to its Known Exploited Vulnerabilities Catalog. Cybersecurity and Infrastructure Security Agency (CISA) added two vulnerabilities impacting Veeam Backup & Replication software, tracked as CVE-2022-26500 and CVE-2022-26501 (CVSS 3.1

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CISA adds Veritas Backup Exec flaws to its Known Exploited Vulnerabilities catalog

Security Affairs

US CISA has added Veritas Backup Exec flaws, which were exploited in ransomware attacks, to its Known Exploited Vulnerabilities catalog. Unlike other ALPHV affiliates, UNC4466 doesn’t rely on stolen credentials for initial access to victim environments.

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Critical flaws affect Veeam Data Backup software

Security Affairs

Veeam addressed two critical vulnerabilities impacting the Backup & Replication product for virtual environments. Veeam has released security patches to fix two critical vulnerabilities, tracked as CVE-2022-26500 and CVE-2022-26501 (CVSS score of 9.8), impacting the Backup & Replication solution for virtual environments.

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As of May 2024, Black Basta ransomware affiliates hacked over 500 organizations worldwide

Security Affairs

Recommendations provided in the report include installing updates promptly, using phishing-resistant multi-factor authentication (MFA), securing remote access software, making backups, and applying mitigations from the #StopRansomware Guide.