VDB
CVE-2021-3515
CVE-2021-3515
PUBLISHED
CVSS 6.699999809265137 MEDIUM
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().
EPSS 0.46% · 37.6th percentile
Risk Scores
CVSS 3.1
6.699999809265137
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
EPSS Score
0.46%
37.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:20.04:LTS | pglogical | 0, 2.3.0-1, 2.2.2-1 |
| Ubuntu:18.04:LTS | pglogical | 0, 2.0.0-1, 2.1.0-1 |
| Ubuntu:25.10 | pglogical | 2.4.5-1, 2.4.5-1build1, 0 |
| Ubuntu:22.04:LTS | pglogical | 2.4.0-2, 0, 2.3.3-3 |
| Ubuntu:24.04:LTS | pglogical | 2.4.4-1, 2.4.3-1ubuntu1, 0 |
Timeline
- Jun 1, 2021 CVE Published
- Jun 2, 2021 EPSS Score
- Aug 5, 2021 EPSS Score
- Oct 5, 2021 EPSS Score
- Dec 6, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 5, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Apr 8, 2022 EPSS Score
- Jun 8, 2022 EPSS Score
- Aug 10, 2022 EPSS Score
- Oct 10, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2021-3515 third-party-advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1954112 third-party-advisory
- https://github.com/2ndQuadrant/pglogical/commit/95c0e8981485e09efab6821cf55a4e27b086efe5 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2021-3515 third-party-advisory