Visual Studio | Breaking Cybersecurity News | The Hacker News

A suspected China-nexus cyber espionage group has been attributed to an attacks targeting large business-to-business IT service providers in Southern Europe as part of a campaign codenamed Operation Digital Eye . The intrusions took place from late June to mid-July 2024, cybersecurity companies SentinelOne SentinelLabs and Tinexta Cyber said in a joint report shared with The Hacker News, adding the activities were detected and neutralized before they could progress to the data exfiltration phase. "The intrusions could have enabled the adversaries to establish strategic footholds and compromise downstream entities," security researchers Aleksandar Milenkoski and Luigi Martire said . "The threat actors abused Visual Studio Code and Microsoft Azure infrastructure for C2 [command-and-control] purposes, attempting to evade detection by making malicious activities appear legitimate." It's currently not known which China-linked hacking group is behind the attacks,...

The China-linked advanced persistent threat (APT) group known as Mustang Panda has been observed weaponizing Visual Studio Code software as part of espionage operations targeting government entities in Southeast Asia. "This threat actor used Visual Studio Code's embedded reverse shell feature to gain a foothold in target networks," Palo Alto Networks Unit 42 researcher Tom Fakterman said in a report, describing it as a "relatively new technique" that was first demonstrated in September 2023 by Truvis Thornton. The campaign is assessed to be a continuation of a previously documented attack activity aimed at an unnamed Southeast Asian government entity in late September 2023. Mustang Panda , also known by the names BASIN, Bronze President, Camaro Dragon, Earth Preta, HoneyMyte, RedDelta, Red Lich, and Stately Taurus, has been operational since 2012, routinely conducting cyber espionage campaigns targeting government and religious entities across Europe an...

Vulnerability Management (VM) has long been a cornerstone of organizational cybersecurity. Nearly as old as the discipline of cybersecurity itself, it aims to help organizations identify and address potential security issues before they become serious problems. Yet, in recent years, the limitations of this approach have become increasingly evident.  At its core, Vulnerability Management processes remain essential for identifying and addressing weaknesses. But as time marches on and attack avenues evolve, this approach is beginning to show its age. In a recent report, How to Grow Vulnerability Management into Exposure Management (Gartner, How to Grow Vulnerability Management Into Exposure Management, 8 November 2024, Mitchell Schneider Et Al.), we believe Gartner® addresses this point precisely and demonstrates how organizations can – and must – shift from a vulnerability-centric strategy to a broader Exposure Management (EM) framework. We feel it's more than a worthwhile read an...

Multiple security vulnerabilities have been discovered in the open-source Netgate pfSense firewall solution called pfSense that could be chained by an attacker to execute arbitrary commands on susceptible appliances. The issues relate to two reflected cross-site scripting ( XSS ) bugs and one command injection flaw, according to new findings from Sonar. "Security inside a local network is often more lax as network administrators trust their firewalls to protect them from remote attacks," security researcher Oskar Zeino-Mahmalat  said . "Potential attackers could have used the discovered vulnerabilities to spy on traffic or attack services inside the local network." Impacting pfSense CE 2.7.0 and below and pfSense Plus 23.05.1 and below, the shortcomings could be weaponized by tricking an authenticated pfSense user (i.e., an admin user) into clicking on a specially crafted URL, which contains an XSS payload that activates command injection. A brief description...

Security researchers have warned about an "easily exploitable" flaw in the Microsoft Visual Studio installer that could be abused by a malicious actor to impersonate a legitimate publisher and distribute malicious extensions. "A threat actor could impersonate a popular publisher and issue a malicious extension to compromise a targeted system," Varonis researcher Dolev Taler  said . "Malicious extensions have been used to steal sensitive information, silently access and change code, or take full control of a system." The vulnerability, which is tracked as  CVE-2023-28299  (CVSS score: 5.5), was addressed by Microsoft as part of its  Patch Tuesday updates  for April 2023, describing it as a spoofing flaw. The bug discovered by Varonis has to do with the Visual Studio user interface, which allows for spoofed publisher digital signatures. Specifically, it trivially bypasses a restriction that prevents users from entering information in the "product ...

New research has found that it is possible for threat actors to abuse a legitimate feature in GitHub Codespaces to deliver malware to victim systems. GitHub Codespaces  is a cloud-based configurable development environment that allows users to debug, maintain, and commit changes to a given codebase from a web browser or via an integration in Visual Studio Code. It also comes with a port forwarding feature that makes it possible to access a web application that's running on a particular port within the codespace directly from the browser on a local machine for testing and debugging purposes. "You can also forward a port manually, label forwarded ports, share forwarded ports with members of your organization, share forwarded ports publicly, and add forwarded ports to the codespace configuration," GitHub  explains  in its documentation. It's  important  to note here that any forwarded port that's made public will also permit any party with knowledge of the UR...

A new attack vector targeting the Visual Studio Code extensions marketplace could be leveraged to upload rogue extensions masquerading as their legitimate counterparts with the goal of mounting supply chain attacks. The technique "could act as an entry point for an attack on many organizations," Aqua security researcher Ilay Goldman  said  in a report published last week. VS Code extensions, curated via a  marketplace  made available by Microsoft, allow developers to add programming languages, debuggers, and tools to the VS Code source-code editor to augment their workflows.  "All extensions run with the privileges of the user that has opened the VS Code without any sandbox," Goldman said, explaining the potential risks of using VS Code extensions. "This means that the extension can install any program on your computer including ransomwares, wipers, and more." To that end, Aqua found that not only is it possible for a threat actor to impersonate a po...

Severe security flaws uncovered in popular Visual Studio Code extensions could enable attackers to compromise local machines as well as build and deployment systems through a developer's integrated development environment (IDE). The vulnerable extensions could be exploited to run arbitrary code on a developer's system remotely, in what could ultimately pave the way for supply chain attacks. Some of the extensions in question are "LaTeX Workshop," "Rainbow Fart," "Open in Default Browser," and "Instant Markdown," all of which have cumulatively racked up about two million installations between them. "Developer machines usually hold significant credentials, allowing them (directly or indirectly) to interact with many parts of the product," researchers from open-source security platform Snyk  said  in a deep-dive published on May 26. "Leaking a developer's private key can allow a malicious stakeholder to clone important...