CVE-2021-31542
CVSS V2 Medium 5
CVSS V3 High 7.5
Description
In Django 2.2 before 2.2.21, 3.1 before 3.1.9, and 3.2 before 3.2.1, MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names.
Overview
- CVE ID
- CVE-2021-31542
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2021-05-05T15:15:08
- Last Modified Date
- 2022-06-28T14:11:45
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:* | 1 | OR | 2.2 | 2.2.21 |
| cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:* | 1 | OR | 3.1 | 3.1.9 |
| cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:* | 1 | OR | 3.2 | 3.2.1 |
| cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:N/A:N
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 5
- Severity
- MEDIUM
- Exploitability Score
- 10
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- NONE
- Base Score
- 7.5
- Base Severity
- HIGH
- Exploitability Score
- 3.9
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://www.djangoproject.com/weblog/2021/may/04/security-releases/ | Release Notes Vendor Advisory |
| https://docs.djangoproject.com/en/3.2/releases/security/ | Patch Vendor Advisory |
| http://www.openwall.com/lists/oss-security/2021/05/04/3 | Mailing List Patch Third Party Advisory |
| https://groups.google.com/forum/#!forum/django-announce | Release Notes Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2021/05/msg00005.html | Mailing List Third Party Advisory |
| https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZVKYPHR3TKR2ESWXBPOJEKRO2OSJRZUE/ | Mailing List Third Party Advisory |
| https://security.netapp.com/advisory/ntap-20210618-0001/ | Third Party Advisory |
| https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/B4SQG2EAF4WCI2SLRL6XRDJ3RPK3ZRDV/ | Mailing List Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-31542 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-31542 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:31:29 | Added to TrackCVE | |||
| 2022-12-05 01:29:07 | 2021-05-05T15:15Z | 2021-05-05T15:15:08 | CVE Published Date | updated |
| 2022-12-05 01:29:07 | 2022-06-28T14:11:45 | CVE Modified Date | updated | |
| 2022-12-05 01:29:07 | Analyzed | Vulnerability Status | updated |