AUGUST 4, 2026
Live Feed
Back to database
Case File

CVE-2021-3515

MEDIUM · CVSS 6.7 EPSS 0.46%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-06-01 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 6.7. See the original NVD description below for full technical details.

CVE
CVE-2021-3515
Severity
MEDIUM
CVSS
6.7
EPSS
0.46%

Original NVD Description

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().