Researchers Uncover Major Security Vulnerabilities in Industrial MMS Protocol Libraries

Details have emerged about multiple security vulnerabilities in two implementations of the Manufacturing Message Specification (MMS) protocol that, if successfully exploited, could have severe impacts in industrial environments. “The vulnerabilities could allow an attacker to crash an industrial device or in some cases, enable remote code execution,” Claroty researchers Mashav Sapir and Vera

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Microsoft Detects Growing Use of File Hosting Services in Business Email Compromise Attacks

Microsoft is warning of cyber attack campaigns that abuse legitimate file hosting services such as SharePoint, OneDrive, and Dropbox that are widely used in enterprise environments as a defense evasion tactic. The end goal of the campaigns are broad and varied, allowing threat actors to compromise identities and devices and conduct business email compromise (BEC)…

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Zero-Day Alert: Three Critical Ivanti CSA Vulnerabilities Actively Exploited

Ivanti has warned that three new security vulnerabilities impacting its Cloud Service Appliance (CSA) have come under active exploitation in the wild. The zero-day flaws are being weaponized in conjunction with another flaw in CSA that the company patched last month, the Utah-based software services provider said. Successful exploitation of these vulnerabilities could allow an…

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Gamers Tricked Into Downloading Lua-Based Malware via Fake Cheating Script Engines

Users searching for game cheats are being tricked into downloading a Lua-based malware that is capable of establishing persistence on infected systems and delivering additional payloads. “These attacks capitalize on the popularity of Lua gaming engine supplements within the student gamer community,” Morphisec researcher Shmuel Uzan said in a new report published today, adding “this…

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GoldenJackal Target Embassies and Air-Gapped Systems Using Malware Toolsets

A little-known threat actor tracked as GoldenJackal has been linked to a series of cyber attacks targeting embassies and governmental organizations with an aim to infiltrate air-gapped systems using two disparate bespoke toolsets. Victims included a South Asian embassy in Belarus and a European Union government (E.U.) organization, Slovak cybersecurity company ESET said. “The ultimate…

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