The Hacker News | #1 Trusted Source for Cybersecurity News — Index Page

Popular short-form video hosting service TikTok has been fined €5 million (about $5.4 million) by the French data protection watchdog for breaking cookie consent rules, making it the latest platform to face similar penalties after  Amazon, Google, Meta , and  Microsoft  since 2020. "Users of 'tiktok[.]com' could not refuse cookies as easily as accepting them and they were not informed in a sufficiently precise way of the objectives of the different cookies," the Commission nationale de l'informatique et des libertés (CNIL)  said  in a statement. The regulator said it conducted several audits between May 2020 and June 2022, finding that the ByteDance-owned company did not offer a straightforward option to refuse all cookies as opposed to just one click for accepting them. The option to "refuse all" cookies was introduced by TikTok in February 2022. "Making the opt-out mechanism more complex is in fact discouraging users from refusing cookies and...

Cisco has warned of two security vulnerabilities affecting end-of-life (EoL) Small Business RV016, RV042, RV042G, and RV082 routers that it said will not be fixed, even as it acknowledged the public availability of proof-of-concept (PoC) exploit. The  issues  are rooted in the router's web-based management interface, enabling a remote adversary to sidestep authentication or execute malicious commands on the underlying operating system. The most severe of the two is CVE-2023-20025 (CVSS score: 9.0), which is the result of improper validation of user input within incoming HTTP packets. A threat actor could exploit it remotely by sending a specially crafted HTTP request to vulnerable routers' web-based management interface to bypass authentication and obtain elevated permissions. The lack of adequate validation is also the reason behind the second flaw tracked as CVE-2023-20026 (CVSS score: 6.5), permitting an attacker with valid admin credentials to achieve root-level priv...

Tainted VPN installers are being used to deliver a piece of surveillanceware dubbed  EyeSpy  as part of a malware campaign that started in May 2022. It uses "components of SecondEye – a legitimate monitoring application – to spy on users of 20Speed VPN, an Iranian-based VPN service, via trojanized installers," Bitdefender  said  in an analysis. A majority of the infections are said to originate in Iran, with smaller detections in Germany and the U.S., the Romanian cybersecurity firm added. SecondEye, according to  snapshots  captured via the Internet Archive, claims to be a commercial monitoring software that can work as a "parental control system or as an online watchdog." As of November 2021, it's offered for sale anywhere between $99 to $200. It comes with a wide range of features that allows it to take screenshots, record microphone, log keystrokes, gather files and saved passwords from web browsers, and remotely control the machines to run arbitr...

Remote access trojans such as StrRAT and Ratty are being distributed as a combination of polyglot and malicious Java archive ( JAR ) files, once again highlighting how threat actors are continuously finding new ways to fly under the radar. "Attackers now use the polyglot technique to confuse security solutions that don't properly validate the JAR file format," Deep Instinct security researcher Simon Kenin  said  in a report. Polyglot files  are files that combine syntax from two or more different formats in a manner such that each format can be parsed without raising any error. One such 2022 campaign spotted by the cybersecurity firm involves the use of JAR and MSI formats – i.e., a file that's valid both as a JAR and an MSI installer – to deploy the StrRAT payload. This also means that the file can be executed by both Windows and Java Runtime Environment (JRE) based on how it's interpreted. Another instance involves the use of CAB and JAR polyglots to deli...

As the new year begins, it's more important than ever to protect your business from the constantly evolving cyber threats that could compromise your valuable assets.  But who wants to pay an arm and a leg for top-tier security? With this Uptycs introductory offer, you do not have to. Kickstart the new year by securing your business with Uptycs. Starting now, for just $1, you can get comprehensive agentless and runtime cloud security coverage for all of 2023, covering up to 1,000 eligible assets. That's right, for just $1 —  Learn more about the 'Uptycs Secret Dollar Menu.' But that's not all. This offer also includes: Professionally managed onboarding and unlimited customer support to ensure seamless setup and ongoing assistance Advanced security features such as Unified CNAPP (Cloud-Native Application Protection Platform) and XDR (eXtended Detection and Response) that provide state-of-the-art threat protection Automated CI/CD image and registry scans to e...

A zero-day vulnerability in FortiOS SSL-VPN that Fortinet addressed last month was exploited by unknown actors in attacks targeting governments and other large organizations. "The complexity of the exploit suggests an advanced actor and that it is highly targeted at governmental or government-related targets," Fortinet researchers  said  in a post-mortem analysis published this week. The attacks entailed the exploitation of  CVE-2022-42475 , a heap-based buffer overflow flaw that could enable an unauthenticated remote attacker to execute arbitrary code via specifically crafted requests. The infection chain analyzed by the company shows that the end goal was to deploy a generic Linux implant modified for FortiOS that's equipped to compromise Fortinet's intrusion prevention system ( IPS ) software and establish connections with a remote server to download additional malware and execute commands. Fortinet said it was unable to recover the payloads used in the subs...

A recent IcedID malware attack enabled the threat actor to compromise the Active Directory domain of an unnamed target less than 24 hours after gaining initial access, while also borrowing techniques from other groups like Conti to meet its goals. "Throughout the attack, the attacker followed a routine of recon commands, credential theft, lateral movement by abusing Windows protocols, and executing Cobalt Strike on the newly compromised host," Cybereason researchers  said  in a report published this week. IcedID , also known by the name BokBot, started its life as a banking trojan in 2017 before evolving into a  dropper for other malware , joining the likes of  Emotet ,  TrickBot ,  Qakbot ,  Bumblebee , and  Raspberry Robin . Attacks involving the delivery of IcedID have  leveraged a variety of methods , especially in the wake of  Microsoft's decision to block macros  from Office files downloaded from the web. The intrusion d...

Security researchers have disclosed multiple architectural vulnerabilities in Siemens SIMATIC and SIPLUS S7-1500 programmable logic controllers (PLCs) that could be exploited by a malicious actor to stealthily install firmware on affected devices and take control of them. Discovered by Red Balloon Security , the issues are tracked as  CVE-2022-38773  (CVSS score: 4.6), with the low severity stemming from the prerequisite that exploitation requires physical tampering of the device. The flaws "could allow attackers to bypass all protected boot features, resulting in persistent arbitrary modification of operating code and data," the company  said . More than 100 models are susceptible. Put differently, the weaknesses are the result of a lack of asymmetric signature verifications for firmware at bootup, effectively permitting the attacker to load tainted bootloader and firmware in a manner that undermines integrity protections. A more severe consequence of loading such ...

Details have emerged about a now-patched vulnerability in Google Chrome and Chromium-based browsers that, if successfully exploited, could have made it possible to siphon files containing confidential data. "The issue arose from the way the browser interacted with  symlinks  when processing files and directories," Imperva researcher Ron Masas  said . "Specifically, the browser did not properly check if the symlink was pointing to a location that was not intended to be accessible, which allowed for the theft of sensitive files." Google characterized the medium-severity issue (CVE-2022-3656) as a case of insufficient data validation in File System,  releasing   fixes  for it in versions 107 and 108 released in October and November 2022. Dubbed SymStealer, the vulnerability, at its core, relates to a type of weakness known as symbolic link (aka symlink) following, which  occurs  when an attacker abuses the feature to bypass the file system restr...