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CVE-2020-14349

HIGH
7.1
CVSS Score
Published: August 24, 2020 at 12:32 PM UTC
Updated: June 17, 2026 at 02:54 AM UTC
2 products affected across 2 vendorsLeapPostgreSQL

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Severity
HIGH7.1
Exploit prediction
EPSS 2%

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Leap· openSUSEdrupal
95%
15.115.2
PostgreSQL· PostgreSQL
95%
v < 12.410.0 ≤ v < 10.1411.0 ≤ v < 11.912.0 ≤ v < 12.4
Affected range stops below 10.14, so it looks safe — our inference, not a vendor statement
Affected range stops below 11.9, so it looks safe — our inference, not a vendor statement
Affected range stops below 12.4, so it looks safe — our inference, not a vendor statement

References (9)

Vendor Advisoryx_refsource_SUSEBroken LinkMailing ListThird Party Advisory
Source: [email protected]
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00044.html
Vendor Advisoryx_refsource_SUSEMailing ListThird Party Advisory
Source: [email protected]
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00049.html
Vendor Advisoryx_refsource_SUSEMailing ListThird Party Advisory
Source: [email protected]
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00050.html
Vendor Advisoryx_refsource_SUSEMailing ListThird Party Advisory
Source: [email protected]
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00003.html
Vendor Advisoryx_refsource_SUSEMailing ListThird Party Advisory
Source: [email protected]
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00008.html
x_refsource_MISCIssue TrackingThird Party Advisory
Source: [email protected]
https://bugzilla.redhat.com/show_bug.cgi?id=1865744
Vendor Advisoryx_refsource_GENTOOThird Party Advisory
Source: [email protected]
https://security.gentoo.org/glsa/202008-13
x_refsource_CONFIRMThird Party Advisory
Source: [email protected]
https://security.netapp.com/advisory/ntap-20200918-0002/

CVSS

7.1HIGH[email protected]
Attack Vector
NETWORK
Complexity
HIGH
Privileges
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-89CWE-427

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