CVE-2020-14349
7.1
HIGH
CVSS 3.1
EPSS 1.5%
Description
It was found that PostgreSQL versions before 12.4, before 11.9 and before 10.14 did not properly sanitize the search_path during logical replication. An authenticated attacker could use this flaw in an attack similar to CVE-2018-1058, in order to execute arbitrary SQL command in the context of the user used for replication.
How to fix CVE-2020-14349
To remediate CVE-2020-14349, upgrade the affected package to a fixed version below.
- Alpine/postgresql—upgrade to 11.9-r0 or later
- —upgrade to 12.4-r0 or later
- —upgrade to 12.4-r0 or later
- —upgrade to 10.14.0 or later
Is CVE-2020-14349 being exploited?
Low — EPSS is 1.5%, meaning exploitation activity has not been observed at scale.
Affected packages (4)
- from 0, < 11.9-r0
- from 0, < 12.4-r0
- from 0, < 12.4-r0
- >= 10.0.0, < 10.14.0, >= 11.0.0, < 11.9.0, >= 12.0.0, < 12.4.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.1 | CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H |