CVE-2020-1720

Public on 2020-10-26
Modified on 2020-10-27
Description
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.
Severity
Low
CVSS v3 Base Score
3.1
See breakdown

Affected Packages

Platform Package Release Date Advisory
Amazon Linux 1 postgresql96 2020-10-26 18:29 ALAS-2020-1443

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv3 3.1 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N
NVD CVSSv2 3.5 AV:N/AC:M/Au:S/C:N/I:P/A:N
NVD CVSSv3 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N