Vulnerability Details CVE-2020-1720
A flaw was found in PostgreSQL's "ALTER ... DEPENDS ON EXTENSION", where sub-commands did not perform authorization checks. An authenticated attacker could use this flaw in certain configurations to perform drop objects such as function, triggers, et al., leading to database corruption. This issue affects PostgreSQL versions before 12.2, before 11.7, before 10.12 and before 9.6.17.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 42.5%
CVSS Severity
CVSS v3 Score 3.1
CVSS v2 Score 3.5
References
- http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00043.html
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1720
- https://www.postgresql.org/about/news/2011/
- http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00043.html
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1720
- https://www.postgresql.org/about/news/2011/
Products affected by CVE-2020-1720
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cpe:2.3:a:postgresql:postgresql:10.0
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cpe:2.3:a:postgresql:postgresql:10.1
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cpe:2.3:a:postgresql:postgresql:10.10
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cpe:2.3:a:postgresql:postgresql:10.11
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cpe:2.3:a:postgresql:postgresql:10.2
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cpe:2.3:a:postgresql:postgresql:10.3
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cpe:2.3:a:postgresql:postgresql:10.4
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cpe:2.3:a:postgresql:postgresql:10.5
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cpe:2.3:a:postgresql:postgresql:10.6
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cpe:2.3:a:postgresql:postgresql:10.7
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cpe:2.3:a:postgresql:postgresql:10.8
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cpe:2.3:a:postgresql:postgresql:10.9
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cpe:2.3:a:postgresql:postgresql:11.0
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cpe:2.3:a:postgresql:postgresql:11.1
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cpe:2.3:a:postgresql:postgresql:11.2
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cpe:2.3:a:postgresql:postgresql:11.3
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cpe:2.3:a:postgresql:postgresql:11.4
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cpe:2.3:a:postgresql:postgresql:11.5
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cpe:2.3:a:postgresql:postgresql:11.6
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cpe:2.3:a:postgresql:postgresql:12.0
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cpe:2.3:a:postgresql:postgresql:12.1
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cpe:2.3:a:postgresql:postgresql:9.6
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cpe:2.3:a:postgresql:postgresql:9.6.0
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cpe:2.3:a:postgresql:postgresql:9.6.1
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cpe:2.3:a:postgresql:postgresql:9.6.10
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cpe:2.3:a:postgresql:postgresql:9.6.11
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cpe:2.3:a:postgresql:postgresql:9.6.12
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cpe:2.3:a:postgresql:postgresql:9.6.13
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cpe:2.3:a:postgresql:postgresql:9.6.14
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cpe:2.3:a:postgresql:postgresql:9.6.15
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cpe:2.3:a:postgresql:postgresql:9.6.16
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cpe:2.3:a:postgresql:postgresql:9.6.2
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cpe:2.3:a:postgresql:postgresql:9.6.3
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cpe:2.3:a:postgresql:postgresql:9.6.4
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cpe:2.3:a:postgresql:postgresql:9.6.5
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cpe:2.3:a:postgresql:postgresql:9.6.6
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cpe:2.3:a:postgresql:postgresql:9.6.7
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cpe:2.3:a:postgresql:postgresql:9.6.8
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cpe:2.3:a:postgresql:postgresql:9.6.9
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cpe:2.3:a:redhat:decision_manager:7.0
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cpe:2.3:a:redhat:software_collections:-
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cpe:2.3:o:redhat:enterprise_linux:8.0