CVEvulnerability

CVE-2020-25695

8.8 HIGH Published 2020-11-16 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-11-16
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
6.5 MEDIUM — AV:N/AC:L/Au:S/C:P/I:P/A:P
Weaknesses
CWE-89

Description

A flaw was found in PostgreSQL versions before 13.1, before 12.5, before 11.10, before 10.15, before 9.6.20 and before 9.5.24. An attacker having permission to create non-temporary objects in at least one schema can execute arbitrary SQL functions under the identity of a superuser. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

Affected configurations

• postgresql postgresql (< 9.5.24) • postgresql postgresql (>= 9.6.0 < 9.6.20) • postgresql postgresql (>= 10.0 < 10.15) • postgresql postgresql (>= 11.0 < 11.10) • postgresql postgresql (>= 12.0 < 12.5) • postgresql postgresql (>= 13.0 < 13.1) • debian debian linux 9.0

Related

Weakness · CWE (1)

  • CWE-89 Improper Neutralization of Special Elements used in an SQL Command weakness

References