Vulnerability Details : CVE-2022-23833
An issue was discovered in MultiPartParser in Django 2.2 before 2.2.27, 3.2 before 3.2.12, and 4.0 before 4.0.2. Passing certain inputs to multipart forms could result in an infinite loop when parsing files.
Exploit prediction scoring system (EPSS) score for CVE-2022-23833
Probability of exploitation activity in the next 30 days: 0.92%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 81 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2022-23833
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST |
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2022-23833
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The product contains an iteration or loop with an exit condition that cannot be reached, i.e., an infinite loop.Assigned by: nvd@nist.gov (Primary)
References for CVE-2022-23833
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https://github.com/django/django/commit/c477b761804984c932704554ad35f78a2e230c6a
[2.2.x] Fixed CVE-2022-23833 -- Fixed DoS possiblity in file uploads. · django/django@c477b76 · GitHub
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https://groups.google.com/forum/#%21forum/django-announce
Sign in - Google Accounts
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https://github.com/django/django/commit/f9c7d48fdd6f198a6494a9202f90242f176e4fc9
[4.0.x] Fixed CVE-2022-23833 -- Fixed DoS possiblity in file uploads. · django/django@f9c7d48 · GitHub
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https://github.com/django/django/commit/d16133568ef9c9b42cb7a08bdf9ff3feec2e5468
[3.2.x] Fixed CVE-2022-23833 -- Fixed DoS possiblity in file uploads. · django/django@d161335 · GitHub
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https://www.debian.org/security/2022/dsa-5254
Debian -- Security Information -- DSA-5254-1 python-djangoThird Party Advisory
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https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/B4SQG2EAF4WCI2SLRL6XRDJ3RPK3ZRDV/
[SECURITY] Fedora 35 Update: python-django-3.2.12-1.fc35 - package-announce - Fedora Mailing-ListsMailing List;Vendor Advisory
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https://www.djangoproject.com/weblog/2022/feb/01/security-releases/
Django security releases issued: 4.0.2, 3.2.12, and 2.2.27 | Weblog | DjangoPatch;Third Party Advisory
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https://docs.djangoproject.com/en/4.0/releases/security/
Archive of security issues | Django documentation | DjangoPatch;Third Party Advisory
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https://security.netapp.com/advisory/ntap-20220221-0003/
February 2022 Django Vulnerabilities in NetApp Products | NetApp Product SecurityThird Party Advisory
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https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/B4SQG2EAF4WCI2SLRL6XRDJ3RPK3ZRDV/
[SECURITY] Fedora 35 Update: python-django-3.2.12-1.fc35 - package-announce - Fedora Mailing-Lists
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https://groups.google.com/forum/#!forum/django-announce
django-announce - Google GroupsMailing List;Third Party Advisory
Products affected by CVE-2022-23833
- cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
- cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*
- cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*
- cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*