CVE-2021-3515
pglogical: Shell injection by pglogical users with CREATEDB access
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 3.1 · 6.7 Medium
EPSS < 1%
KEV · Not listed
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