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MitreCVE-2021-28658

HistoryApr 06, 2021 - 3:15 p.m.

CVE-2021-28658

2021-04-0615:15:13

CWE-22

mitre

web.nvd.nist.gov

133

cve-2021-28658

django

multipartparser

directory traversal

vulnerability

nvd

CVSS2

Attack Vector

NETWORK

Attack 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

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

5.5

Confidence

High

EPSS

0.008

Percentile

81.1%

JSON

In Django 2.2 before 2.2.20, 3.0 before 3.0.14, and 3.1 before 3.1.8, MultiPartParser allowed directory traversal via uploaded files with suitably crafted file names. Built-in upload handlers were not affected by this vulnerability.

Affected configurations

Nvd

Node

djangoprojectdjangoRange2.2–2.2.20

djangoprojectdjangoRange3.0–3.0.14

djangoprojectdjangoRange3.1–3.1.8

Node

debiandebian_linuxMatch9.0

Node

fedoraprojectfedoraMatch34

VendorProductVersionCPE
djangoprojectdjango*cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*
debiandebian_linux9.0cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
fedoraprojectfedora34cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
djangoproject	django	*	cpe:2.3:a:djangoproject:django::::::::
debian	debian_linux	9.0	cpe:2.3:o:debian:debian_linux:9.0:::::::*
fedoraproject	fedora	34	cpe:2.3:o:fedoraproject:fedora:34:::::::*