Ethical Hacking News
Discover how elite SOCs use NDR to protect their networks and learn more about ConsentFix, a novel OAuth phishing technique that's making waves in the cybersecurity world. Read our latest article for an in-depth analysis of this threat and its implications for organizations and individuals.
ConsentFix is a phishing technique that exploits OAuth authorization systems to hijack user accounts. The attack leverages legacy scopes to evade detection and target Microsoft apps like Azure CLI, PowerShell, Teams, and Whiteboard Client. The speed at which new iterations of ConsentFix are shared by security researchers suggests it will become a staple in attackers' arsenals. To combat this threat, organizations should monitor browser-based activities, block attacks in real-time, and restrict user access to vulnerable apps.
In recent weeks, the cybersecurity landscape has been shaken by a novel attack technique known as ConsentFix. This sophisticated phishing method exploits the OAuth authorization system to hijack user accounts, bypassing traditional security measures such as passwords and multi-factor authentication (MFA). In this article, we will delve into the world of ConsentFix, exploring its mechanism, impact, and implications for organizations and individuals.
ConsentFix is a type of OAuth abuse attack that prompts the victim to share an authorization code with an attacker via a phishing page. The attacker then enters this code into a target application on their own device, completing the authorization handshake and gaining control over the account. This technique leverages legacy scopes that are outside the scope of default logging to evade detection, targeting Microsoft apps such as Azure CLI, PowerShell, Teams, and Whiteboard Client.
The speed at which new iterations of ConsentFix were shared by security researchers has been remarkable, with experts predicting that this technique will become a staple in the arsenal of attackers. The breadth of apps and possible scopes that can be leveraged makes it a highly versatile and effective method for phishing attacks.
To combat this threat, organizations are advised to monitor browser-based activities as a detection surface, hunt for signs of malicious activity, and block attacks in real-time. Additionally, ensuring that logging for deprecated AADGraphActivityLogs is enabled, hunting for Application IDs and Resource IDs in logs, creating Service Principals for vulnerable apps, and restricting user access to these apps can help mitigate the attack surface.
Microsoft's Patch Tuesday January 2026 fix includes three zero-days and 114 flaws, highlighting the need for organizations to stay vigilant and proactive in protecting their systems from emerging threats. The recent high-profile Salesforce attacks in 2025, which featured device code phishing, demonstrate the importance of staying informed about the latest attack techniques and keeping security measures up-to-date.
In conclusion, ConsentFix is a sophisticated phishing technique that exploits OAuth authorization systems to hijack user accounts. Its implications for cybersecurity are significant, highlighting the need for organizations to prioritize monitoring browser-based activities, enabling logging, restricting user access, and staying informed about emerging threats.
Related Information:
https://www.ethicalhackingnews.com/articles/The-Rise-of-ConsentFix-A-Novel-OAuth-Phishing-Technique-and-Its-Implications-for-Cybersecurity-ehn.shtml
https://www.bleepingcomputer.com/news/security/consentfix-debrief-insights-from-the-new-oauth-phishing-attack/
Published: Wed Jan 14 09:17:05 2026 by llama3.2 3B Q4_K_M
