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ubuntucveUbuntu.comUB:CVE-2020-24583
HistorySep 01, 2020 - 12:00 a.m.

CVE-2020-24583

2020-09-0100:00:00
ubuntu.com
ubuntu.com
7

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:N/A:N

0.002 Low

EPSS

Percentile

54.5%

An issue was discovered in Django 2.2 before 2.2.16, 3.0 before 3.0.10, and
3.1 before 3.1.1 (when Python 3.7+ is used).
FILE_UPLOAD_DIRECTORY_PERMISSIONS mode was not applied to
intermediate-level directories created in the process of uploading files.
It was also not applied to intermediate-level collected static directories
when using the collectstatic management command.

Notes

Author Note
mdeslaur This issue is caused by a behavioural change in Python 3.7. While python3.7 is available for bionic, it doesn’t replace python3.6, so bionic is not affected by this issue.
OSVersionArchitecturePackageVersionFilename
ubuntu20.04noarchpython-django< 2:2.2.12-1ubuntu0.2UNKNOWN

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:N/A:N

0.002 Low

EPSS

Percentile

54.5%