Vulnerability Details : CVE-2020-14349
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.
Vulnerability category: Sql Injection
Threat overview for CVE-2020-14349
Top countries where our scanners detected CVE-2020-14349
Top open port discovered on systems with this issue
5432
IPs affected by CVE-2020-14349 132,715
Threat actors abusing to this issue?
Yes
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affected by CVE-2020-14349!
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Exploit prediction scoring system (EPSS) score for CVE-2020-14349
Probability of exploitation activity in the next 30 days: 0.23%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 60 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2020-14349
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
4.6
|
MEDIUM | AV:N/AC:H/Au:S/C:P/I:P/A:P |
3.9
|
6.4
|
NIST |
|
7.1
|
HIGH | CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H |
1.2
|
5.9
|
NIST |
CWE ids for CVE-2020-14349
-
The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component.Assigned by: nvd@nist.gov (Primary)
-
The product uses a fixed or controlled search path to find resources, but one or more locations in that path can be under the control of unintended actors.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-14349
-
https://security.netapp.com/advisory/ntap-20200918-0002/
August 2020 PostgreSQL Vulnerabilities in NetApp Products | NetApp Product SecurityThird Party Advisory
-
https://bugzilla.redhat.com/show_bug.cgi?id=1865744
1865744 – (CVE-2020-14349) CVE-2020-14349 postgresql: uncontrolled search path element in logical replicationIssue Tracking;Third Party Advisory
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http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00049.html
[security-announce] openSUSE-SU-2020:1244-1: important: Security updateMailing List;Third Party Advisory
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https://usn.ubuntu.com/4472-1/
USN-4472-1: PostgreSQL vulnerabilities | Ubuntu security notices | UbuntuThird Party Advisory
-
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00050.html
[security-announce] openSUSE-SU-2020:1243-1: important: Security updateMailing List;Third Party Advisory
-
https://security.gentoo.org/glsa/202008-13
PostgreSQL: Multiple vulnerabilities (GLSA 202008-13) — Gentoo securityThird Party Advisory
-
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00003.html
[security-announce] openSUSE-SU-2020:1312-1: important: Security updateMailing List;Third Party Advisory
-
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00044.html
[security-announce] openSUSE-SU-2020:1228-1: moderate: Security update fBroken Link;Mailing List;Third Party Advisory
-
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00008.html
[security-announce] openSUSE-SU-2020:1326-1: important: Security updateMailing List;Third Party Advisory
Products affected by CVE-2020-14349
- cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*
- cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*
- cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*