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Vulnerability details: VCID-re4a-56pg-eue8
Vulnerability ID VCID-re4a-56pg-eue8
Aliases CVE-2020-1720
Summary ALTER ... DEPENDS ON EXTENSION is missing authorization checks.more details
Status Published
Exploitability 0.5
Weighted Severity 5.9
Risk 3.0
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-285 Improper Authorization
CWE-862 Missing Authorization
System Score Found at
cvssv3 3.1 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-1720.json
epss 0.00152 https://api.first.org/data/v1/epss?cve=CVE-2020-1720
epss 0.00152 https://api.first.org/data/v1/epss?cve=CVE-2020-1720
epss 0.00152 https://api.first.org/data/v1/epss?cve=CVE-2020-1720
epss 0.00152 https://api.first.org/data/v1/epss?cve=CVE-2020-1720
epss 0.00152 https://api.first.org/data/v1/epss?cve=CVE-2020-1720
epss 0.00152 https://api.first.org/data/v1/epss?cve=CVE-2020-1720
epss 0.00152 https://api.first.org/data/v1/epss?cve=CVE-2020-1720
epss 0.00152 https://api.first.org/data/v1/epss?cve=CVE-2020-1720
epss 0.00152 https://api.first.org/data/v1/epss?cve=CVE-2020-1720
epss 0.00198 https://api.first.org/data/v1/epss?cve=CVE-2020-1720
epss 0.00198 https://api.first.org/data/v1/epss?cve=CVE-2020-1720
epss 0.00198 https://api.first.org/data/v1/epss?cve=CVE-2020-1720
epss 0.00198 https://api.first.org/data/v1/epss?cve=CVE-2020-1720
epss 0.00198 https://api.first.org/data/v1/epss?cve=CVE-2020-1720
epss 0.00198 https://api.first.org/data/v1/epss?cve=CVE-2020-1720
epss 0.00198 https://api.first.org/data/v1/epss?cve=CVE-2020-1720
epss 0.00198 https://api.first.org/data/v1/epss?cve=CVE-2020-1720
epss 0.00198 https://api.first.org/data/v1/epss?cve=CVE-2020-1720
epss 0.00198 https://api.first.org/data/v1/epss?cve=CVE-2020-1720
epss 0.00198 https://api.first.org/data/v1/epss?cve=CVE-2020-1720
epss 0.00198 https://api.first.org/data/v1/epss?cve=CVE-2020-1720
epss 0.00198 https://api.first.org/data/v1/epss?cve=CVE-2020-1720
epss 0.00198 https://api.first.org/data/v1/epss?cve=CVE-2020-1720
epss 0.00198 https://api.first.org/data/v1/epss?cve=CVE-2020-1720
epss 0.00198 https://api.first.org/data/v1/epss?cve=CVE-2020-1720
epss 0.00198 https://api.first.org/data/v1/epss?cve=CVE-2020-1720
epss 0.00198 https://api.first.org/data/v1/epss?cve=CVE-2020-1720
cvssv3.1 4.2 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 3.5 https://nvd.nist.gov/vuln/detail/CVE-2020-1720
cvssv3.1 6.5 https://nvd.nist.gov/vuln/detail/CVE-2020-1720
cvssv3 3.1 https://www.postgresql.org/support/security/CVE-2020-1720/
Reference id Reference type URL
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00043.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-1720.json
https://api.first.org/data/v1/epss?cve=CVE-2020-1720
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1720
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1720
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://www.postgresql.org/about/news/2011/
https://www.postgresql.org/about/news/postgresql-122-117-1012-9617-9521-and-9426-released-2011/
https://www.postgresql.org/support/security/CVE-2020-1720/
1798852 https://bugzilla.redhat.com/show_bug.cgi?id=1798852
cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*
cpe:2.3:a:redhat:decision_manager:7.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:redhat:decision_manager:7.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:software_collections:-:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:redhat:software_collections:-:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
CVE-2020-1720 https://nvd.nist.gov/vuln/detail/CVE-2020-1720
RHSA-2020:0980 https://access.redhat.com/errata/RHSA-2020:0980
RHSA-2020:3669 https://access.redhat.com/errata/RHSA-2020:3669
RHSA-2020:4295 https://access.redhat.com/errata/RHSA-2020:4295
RHSA-2020:5112 https://access.redhat.com/errata/RHSA-2020:5112
RHSA-2020:5619 https://access.redhat.com/errata/RHSA-2020:5619
RHSA-2020:5620 https://access.redhat.com/errata/RHSA-2020:5620
RHSA-2020:5661 https://access.redhat.com/errata/RHSA-2020:5661
RHSA-2020:5664 https://access.redhat.com/errata/RHSA-2020:5664
RHSA-2021:0163 https://access.redhat.com/errata/RHSA-2021:0163
RHSA-2021:0164 https://access.redhat.com/errata/RHSA-2021:0164
RHSA-2021:0166 https://access.redhat.com/errata/RHSA-2021:0166
RHSA-2021:0167 https://access.redhat.com/errata/RHSA-2021:0167
USN-4282-1 https://usn.ubuntu.com/4282-1/
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-1720.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: AV:N/AC:M/Au:S/C:N/I:P/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2020-1720
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2020-1720
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.36412
EPSS Score 0.00152
Published At Sept. 9, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T08:03:38.171313+00:00 PostgreSQL Importer Import https://www.postgresql.org/support/security/CVE-2020-1720 37.0.0