CVE-2020-1720

Sažetak

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.

Reference

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

CVSS

Base:	3.5
Impact:	2.9
Exploitability:	6.8

Pristup

Vektor	Složenost	Autentikacija
NETWORK	MEDIUM	SINGLE

Impact

Povjerljivost	Cjelovitost	Dostupnost
NONE	PARTIAL	NONE

CVSS vektor

AV:N/AC:M/Au:S/C:N/I:P/A:N

Zadnje važnije ažuriranje

07-11-2023 - 03:19

Objavljeno

17-03-2020 - 16:15