A shell injection flaw was found in pglogical in versions before 2.3.4 and before 3.6.26. An attacker with CREATEDB privileges on a PostgreSQL server can craft a database name that allows execution of shell commands as the postgresql user when calling pglogical.create_subscription().
CVSS 3.x
| Source | Score | Severity | Vector | Exploitability | Impact |
|---|---|---|---|---|---|
| nvd@nist.gov | 6.7 | MEDIUM | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H | 0.8 | 5.9 |
CVSS 2.0
Severity: HIGH
Problem Type: CWE-77,CWE-78,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| 2ndquadrant | pglogical | * |