अनुचित विशेषाधिकार प्रबंधन (Improper Privilege Management) nocodb/nocodb में

The improper privilege management flaw in NocoDB allows an attacker to bypass access controls and perform actions they are not authorized to do. This could include reading, modifying, or deleting sensitive data stored within the NocoDB instance. Depending on the data stored, this could lead to significant data breaches and compromise the integrity of the application. The impact is amplified if NocoDB is used to manage critical business data or sensitive user information. Successful exploitation could also lead to account takeover and further compromise of the underlying system.

Organizations using NocoDB to manage sensitive data, particularly those with limited security controls or legacy configurations, are at significant risk. Shared hosting environments where multiple users share a single NocoDB instance are also particularly vulnerable, as a compromise of one user account could potentially lead to access to data belonging to other users.

• nodejs / server: Monitor NocoDB logs for unusual access patterns or attempts to access restricted resources. Use lsof or ss to identify any unexpected processes accessing the NocoDB instance.

lsof -i :3000 # Assuming NocoDB runs on port 3000

• generic web: Check NocoDB's access logs for requests originating from unusual IP addresses or user agents. Examine response headers for any signs of unauthorized access.

curl -I <nocodb_url>

1. 2022-06-13Disclosure

   disclosure

1. आरक्षित2022-06-13
2. प्रकाशित2022-06-13
3. संशोधित2024-08-03
4. EPSS अद्यतन2026-04-02

The primary mitigation for CVE-2022-2063 is to immediately upgrade NocoDB to version 0.91.7 or later. This patched version addresses the improper privilege management issue. If upgrading is not immediately feasible, consider implementing stricter access controls within NocoDB to limit the potential impact of the vulnerability. Review user permissions and ensure that users only have access to the data and functionality they require. Monitor NocoDB logs for any suspicious activity that might indicate an attempted exploitation.