Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

The New Era of AI-Powered Application Security. Part Two: AI Security Vulnerability and Risk

AI-related security risk manifests itself in more than one way. It can, for example, result from the usage of an AI-powered security solution that is based on an AI model that is either lacking in some way, or was deliberately compromised by a malicious actor. It can also result from usage of AI technology by a malicious actor to facilitate creation and exploitation of vulnerabilities.

The 443 Podcast - Episode 250 - New Microsoft Office 0-Day

This week on the podcast we cover two stories that came out of Microsoft's July Patch Tuesday. The first involves an incident within Microsoft that lead to foreign cybercriminals compromising the email accounts of multiple government agencies. The second story involves an actively exploited 0-day vulnerability in Office that at the time of recording, remains unpatched.

XS leaks: What they are and how to avoid them

Cross-site leaks (XS leaks) are a class of web security vulnerabilities that allow hackers to obtain sensitive information from a user’s browsing session on other websites or web apps. Modern web applications share data through various features and APIs — a function attackers can exploit to access this user data.

Four Critical SonicWall Vulnerabilities Patched

On July 12th, 2023, SonicWall published a security advisory detailing fifteen security vulnerabilities in Global Management Suite (GMS) and Analytics. Among these vulnerabilities, Arctic Wolf has highlighted four in this bulletin which received a Common Vulnerability Scoring System (CVSS) rating of critical. The following vulnerabilities can allow an unauthenticated threat actor to view, modify, or delete data that the application is able to access.

Adversaries Can "Log In with Microsoft" through the nOAuth Azure Active Directory Vulnerability

On June 20, 2023, Descope published research detailing how a combination of a flaw in Azure Active Directory and poorly integrated third-party applications — dubbed “nOAuth” — could lead to full account takeover. nOAuth is the latest in a large number of vulnerabilities and architectural weaknesses in Microsoft software and systems like Active Directory that can be exploited and put organizations at risk.

Analysis of CVE-2023-2868 Exploitation: Campaign Targeting U.S. Entities Using Barracuda Email Security Gateway

CVE-2023-2868, a vulnerability in the Barracuda ESG was announced on May 23. On June 15th, a report surfaced, attributing the exploitation of this vulnerability to a threat actor group tracked as UNC4841, which analysts believe is conducting espionage on behalf of the Chinese government. SecurityScorecard’s STRIKE Team consulted its datasets to identify possibly affected organizations.

Top 5 security concerns for infrastructure as code

Infrastructure as code (IaC) has changed how we deploy and manage our cloud infrastructure. Instead of having to manually configure servers and networks with a large operations team, we can now define our service architecture through code. IaC allows us to automate infrastructure deployment, scale our entire fleet of servers, document a history of changes to our architecture, and test incremental changes to the network.

Code Intelligence Finds New Vulnerability in protobufjs: CVE-2023-36665

As part of Code Intelligence's ongoing efforts to improve the security of open-source software it continuously tests open-source projects with its JavaScript fuzzing engine, Jazzer.js, in Google's OSS-Fuzz. Recently Code Intelligence uncovered a new Prototype Pollution vulnerability in protobufjs (CVE-2023-36665) using its newly integrated Prototype Pollution bug detector. The vulnerability puts affected applications at risks of remote code execution and denial of service attacks.

CVE-2023-33308: Critical Fortinet FortiOS and FortiProxy RCE Vulnerability

On July 11th, 2023, Fortinet published a security advisory detailing a remote code execution vulnerability affecting FortiOS and FortiProxy (CVE-2023-33308). This stack-based overflow vulnerability affects proxy policies and/or firewall policies with proxy mode and SSL deep packet inspection enabled. This CVE was discovered and responsibly disclosed to Fortinet by security researchers.