The Windows operating system, a cornerstone of personal and professional computing, is underpinned by a myriad of critical files that ensure its seamless operation. Central to this intricate web of files is the System32 directory, a vital component that houses essential system files and libraries. While many users might never interact directly with this directory,…
Week in Overview(14 Sep-19 Sep) Technical Summary Silent Skimmer Campaign CVE-2023-34040 – Spring Kafka Deserialization RCE Vulnerability North Korean Lazarus Group’s Involvement in Cryptocurrency Hacks Microsoft AI Data Exposure of 38 Terabytes Exploitation of “search-ms” URI Protocol Handler Distributing XWorm Malware Lumma Stealer Malware Variant (14.09) Detection and Mitigation Key Findings it is crucial for…
A network-wide ad-blocking tool with the capability to execute arbitrary commands. Executive Summary Path Traversal to RCE via teleporter.php and zip_file Parameter: The teleporter.php script in Pi-hole and zip_file parameter, which handles the import and export of settings, contains a vulnerability in its file upload functionality. The application does not adequately validate the contents and…
A network-wide ad-blocking tool with the capability to execute arbitrary commands. Executive Summary Path Traversal to RCE via teleporter.php and zip_file Parameter: The teleporter.php script in Pi-hole and zip_file parameter, which handles the import and export of settings, contains a vulnerability in its file upload functionality. The application does not adequately validate the contents and…
Week in Overview(5 Sep-12 Sep) Technical Summary Key Findings it is crucial for organizations and individuals to prioritize remediation and patching efforts to safeguard their systems and data. The following key findings highlight the importance of proactive measures to mitigate risks associated with various vulnerabilities and threats:
A modern iOS application that exposes your account token and runs arbitrary commands. Executive Summary Exposed API Key in GET URL (/api/v1/users.info?userId): RTLO Character Injection in Chat:
In our digital-first era, the dynamic cybersecurity landscape evolves with new threats and vulnerabilities daily. It’s a race between security professionals and cyber adversaries. Two vulnerabilities that have recently emerged concern exposed API keys in URLs and the malicious use of Right-to-Left Override (RTLO) character injections in chat platforms. This article dives deep into understanding these vulnerabilities, their implications, and the best practices to remediate them.
Week in Overview(28 Aug-5 Sep) Technical Summary Apache Ignition Unauthenticated Remote Code Execution Vulnerability CVE-2023-37895 Apache Jackrabbit RMI #RCE Exploitation of MinIO Storage System Vulnerabilities Phishing Campaign Targeting Italian Audience – RICHIESTA DI PAGAMENTO 04/09/2023 QakBot Takedown – Bot Connections to Active C2s
XSS to Account Takeover with Read CSRF-Token in Body: CSV Injection Leading to OS Command Execution:
In the rapidly evolving landscape of cybersecurity, understanding the nuances of various vulnerabilities becomes paramount. Two potent threats have been making headlines recently: Cross-Site Scripting (XSS) and CSV Injection. Both exploits differ in their methodologies but share a common objective — compromise system integrity and data security. This article offers insights into these vulnerabilities, their impacts, and the pressing need for robust cybersecurity measures.
XWiki Remote Code Execution (CVE-2023-35150) The XWiki vulnerability (CVE-2023-35150) involves improper input validation within the “Invitation Application.” Authenticated attackers can exploit this flaw by manipulating requests, leading to arbitrary code execution. XWiki’s scripting feature, used to create web applications, includes an “Invitation Application” facilitating email notifications for user registration. The vulnerability arises when unvalidated user…
Technical Summary WinRAR CVE-2023-40477 RCE CVE-2023-40477 is a Remote Code Execution (RCE) vulnerability in WinRAR, a popular Windows file archiver utility. This high-severity flaw is attributed to inadequate validation of user-supplied data in the processing of recovery volumes. Attackers exploit this vulnerability by crafting specially designed RAR archive files. When a victim opens the malicious…