CVE-2023-33185
AWS Django-SES Secure Certificate Verification shines
Description
Django-SES is a drop-in mail backend for Django. The django_ses library implements a mail backend for Django using AWS Simple Email Service. The library exports the `SESEventWebhookView class` intended to receive signed requests from AWS to handle email bounces, subscriptions, etc. These requests are signed by AWS and are verified by django_ses, however the verification of this signature was found to be flawed as it allowed users to specify arbitrary public certificates. This issue was patched in version 3.5.0.
INFO
Published Date :
May 26, 2023, 9:15 p.m.
Last Modified :
Nov. 21, 2024, 8:05 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
2.5
Exploitability Score :
2.8
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2023-33185.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
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The following list is the news that have been mention
CVE-2023-33185 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-33185 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://github.com/django-ses/django-ses/blob/3d627067935876487f9938310d5e1fbb249a7778/CVE/001-cert-url-signature-verification.md Added Reference https://github.com/django-ses/django-ses/commit/b71b5f413293a13997b6e6314086cb9c22629795 Added Reference https://github.com/django-ses/django-ses/security/advisories/GHSA-qg36-9jxh-fj25 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Jun. 06, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N Changed Reference Type https://github.com/django-ses/django-ses/blob/3d627067935876487f9938310d5e1fbb249a7778/CVE/001-cert-url-signature-verification.md No Types Assigned https://github.com/django-ses/django-ses/blob/3d627067935876487f9938310d5e1fbb249a7778/CVE/001-cert-url-signature-verification.md Exploit, Third Party Advisory Changed Reference Type https://github.com/django-ses/django-ses/commit/b71b5f413293a13997b6e6314086cb9c22629795 No Types Assigned https://github.com/django-ses/django-ses/commit/b71b5f413293a13997b6e6314086cb9c22629795 Patch Changed Reference Type https://github.com/django-ses/django-ses/security/advisories/GHSA-qg36-9jxh-fj25 No Types Assigned https://github.com/django-ses/django-ses/security/advisories/GHSA-qg36-9jxh-fj25 Vendor Advisory Added CWE NIST CWE-347 Added CPE Configuration OR *cpe:2.3:a:django-ses_project:django-ses:*:*:*:*:*:*:*:* versions up to (excluding) 3.5.0
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-33185 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2023-33185
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.06 }} -0.01%
score
0.17112
percentile