CVSS 8.8 · High EPSS 0,54%
Kerentanan Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') pada cern rucio. Skor CVSS 3.1 8.8 (High) menurut NVD.
### Summary A SQL injection vulnerability exists in Rucio versions 1.30.0 and later before 35.8.5, 38.5.5, 39.4.2, and 40.1.1, in `FilterEngine.create_postgres_query()`. This allows any authenticated Rucio user to execute arbitrary SQL against the PostgreSQL metadata database through the DID search endpoint (`GET /dids/<scope>/dids/search`). When the `postgres_meta` metadata plugin is configured, attacker-controlled filter keys and values are interpolated directly into raw SQL strings via Python `.format()`, then passed to `psycopg3`'s `sql.SQL()` which treats the string as trusted SQL syntax. Depending on the database privileges assigned to the service account, exploitation can expose sensitive tables, modify or delete metadata, access server-side files, or achieve code execution through PostgreSQL features such as COPY ... FROM PROGRAM. This issue affects deployments that explicitly use the postgres_meta metadata plugin. This vulnerability has been fixed in versions 35.8.5, 38.5.5, 39.4.2, and 40.1.1.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| cern | rucio | Versi 1.30.0 hingga sebelum 35.8.5 |
| cern | rucio | Versi 36.0.0 hingga sebelum 38.5.5 |
| cern | rucio | Versi 39.0.0 hingga sebelum 39.4.2 |
| cern | rucio | Versi 40.0.0 hingga sebelum 40.1.1 |