NocoBase is an AI-powered no-code/low-code platform for building business applications and enterprise solutions. Prior to version 2.0.39, the checkSQL() validation function that blocks dangerous SQL keywords (e.g., pg_read_file, LOAD_FILE, dblink) is applied on the collections:create and sqlCollection:execute endpoints but is entirely missing on the sqlCollection:update endpoint. An attacker with collection management permissions can create a SQL collection with benign SQL, then update it with arbitrary SQL that bypasses all validation, and query the collection to execute the injected SQL and exfiltrate data.
This issue has been patched in version 2.0.39.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
High
Admin privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service
CVSS Vector v3.1
Weakness Type (CWE)
Vulnerable Products 1
| Configuration | From (including) | Up to (excluding) |
|---|---|---|
|
Nocobase Nocobase
cpe:2.3:a:nocobase:nocobase:*:*:*:*:*:*:*:*
|
— |
2.0.39
|
References 4
https://github.com/nocobase/nocobase/commit/851aee543efa894142e0f7be03eb55d9cec…
security-advisories@github.com
https://github.com/nocobase/nocobase/pull/9134
security-advisories@github.com
https://github.com/nocobase/nocobase/releases/tag/v2.0.39
security-advisories@github.com
https://github.com/nocobase/nocobase/security/advisories/GHSA-wrwh-c28m-9jjh
security-advisories@github.com