CVE-2020-1720

2020-03-1715:28:24

CWE-285

redhat

www.cve.org

3.1 Low

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N

6.7 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

29.0%

JSON

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.

CNA Affected

[
  {
    "product": "postgresql",
    "vendor": "Red Hat",
    "versions": [
      {
        "status": "affected",
        "version": "12.2"
      },
      {
        "status": "affected",
        "version": "11.7"
      },
      {
        "status": "affected",
        "version": "10.12"
      },
      {
        "status": "affected",
        "version": "9.6.17"
      }
    ]
  }
]