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.

CVSS v3 7.1 HIGH
CVSS v2.0 4.6 MEDIUM

7.1^/10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.6^/10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:H/Au:S/C:P/I:P/A:P

Exploitability : 3.9 / Impact : 6.4

Access Vector NETWORK

Access Complexity HIGH

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00044.html	Broken Link Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00049.html	Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00050.html	Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00003.html	Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00008.html	Mailing List Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1865744	Issue Tracking Third Party Advisory
https://security.gentoo.org/glsa/202008-13	Third Party Advisory
https://security.netapp.com/advisory/ntap-20200918-0002/	Third Party Advisory
https://usn.ubuntu.com/4472-1/	Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00044.html	Broken Link Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00049.html	Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00050.html	Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00003.html	Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00008.html	Mailing List Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1865744	Issue Tracking Third Party Advisory
https://security.gentoo.org/glsa/202008-13	Third Party Advisory
https://security.netapp.com/advisory/ntap-20200918-0002/	Third Party Advisory
https://usn.ubuntu.com/4472-1/	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:postgresql:postgresql::::::::
	cpe:2.3:a:postgresql:postgresql::::::::
	cpe:2.3:a:postgresql:postgresql::::::::

Configuration 2 (hide)

OR	cpe:2.3:o:opensuse:leap:15.1:::::::*
	cpe:2.3:o:opensuse:leap:15.2:::::::*

History

21 Nov 2024, 05:03

Type	Values Removed	Values Added
References	~~() http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00044.html - Broken Link, Mailing List, Third Party Advisory~~	() http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00044.html - Broken Link, Mailing List, Third Party Advisory
References	~~() http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00049.html - Mailing List, Third Party Advisory~~	() http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00049.html - Mailing List, Third Party Advisory
References	~~() http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00050.html - Mailing List, Third Party Advisory~~	() http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00050.html - Mailing List, Third Party Advisory
References	~~() http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00003.html - Mailing List, Third Party Advisory~~	() http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00003.html - Mailing List, Third Party Advisory
References	~~() http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00008.html - Mailing List, Third Party Advisory~~	() http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00008.html - Mailing List, Third Party Advisory
References	~~() https://bugzilla.redhat.com/show_bug.cgi?id=1865744 - Issue Tracking, Third Party Advisory~~	() https://bugzilla.redhat.com/show_bug.cgi?id=1865744 - Issue Tracking, Third Party Advisory
References	~~() https://security.gentoo.org/glsa/202008-13 - Third Party Advisory~~	() https://security.gentoo.org/glsa/202008-13 - Third Party Advisory
References	~~() https://security.netapp.com/advisory/ntap-20200918-0002/ - Third Party Advisory~~	() https://security.netapp.com/advisory/ntap-20200918-0002/ - Third Party Advisory
References	~~() https://usn.ubuntu.com/4472-1/ - Third Party Advisory~~	() https://usn.ubuntu.com/4472-1/ - Third Party Advisory

Information

Published : 2020-08-24 13:15

Updated : 2024-11-21 05:03

NVD link : CVE-2020-14349

Mitre link : CVE-2020-14349

CVE.ORG link : CVE-2020-14349

JSON object : View

Products Affected

opensuse

leap

postgresql

postgresql

CWE

CWE-89

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

CWE-427

Uncontrolled Search Path Element

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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."}, {"lang": "es", "value": "Se detect\u00f3 que las versiones de PostgreSQL anteriores a 12.4, anteriores a 11.9 y anteriores a 10.14, no saneban apropiadamente la funci\u00f3n search_path durante la replicaci\u00f3n l\u00f3gica. Un atacante autenticado podr\u00eda usar este fallo en un ataque similar al CVE-2018-1058, para ejecutar un comando SQL arbitrario en el contexto del usuario usado para la replicaci\u00f3n."}], "lastModified": "2024-11-21T05:03:04.083", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "66E3FC4A-00FF-4006-A9E6-7B9ED8EB3F2E", "versionEndExcluding": "10.14", "versionStartIncluding": "10.0"}, {"criteria": "cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B74FDCC8-2D95-45FB-B8DE-2C1AAA71D446", "versionEndExcluding": "11.9", "versionStartIncluding": "11.0"}, {"criteria": "cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5300CA7F-5BB7-40BA-9237-C4865C1373CF", "versionEndExcluding": "12.4", "versionStartIncluding": "12.0"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B620311B-34A3-48A6-82DF-6F078D7A4493"}, {"criteria": "cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B009C22E-30A4-4288-BCF6-C3E81DEAF45A"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}

7.1 /10