CyberRota Analysis
AI-GeneratedMISP is vulnerable to unauthorized modifications of threat-intelligence data due to improper request validation, allowing attackers to exploit logged-in users through malicious webpages. This could lead to incorrect indicators and classifications, undermining the integrity of the threat intelligence stored in the platform. Organizations using MISP versions prior to 2.5.47 should prioritize patching this vulnerability to safeguard their data accuracy and reliability.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
Note: these links are listed for security research and verification purposes only.
Original NVD Description
MISP has a security issue that could let an attacker change threat-intelligence data through a logged-in user’s browser without that user knowingly approving the change. The affected function did not properly enforce MISP’s usual protection against forged requests. Because of this, an attacker could create a malicious webpage that silently sends a request to MISP when visited by an authenticated user. If successful, the attacker could change details of an attribute, such as its value, type, category, comment, distribution settings, or related timestamps. The attack requires the victim to already be logged in to MISP and to visit an attacker-controlled page. The main impact is unauthorized modification of threat-intelligence data, which could lead to incorrect indicators, wrong classifications, or altered sharing settings and reduce confidence in the accuracy of the information stored in MISP. Version affected: <2.5.47