National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2017-7233 Detail

Current Description

Django 1.10 before 1.10.7, 1.9 before 1.9.13, and 1.8 before 1.8.18 relies on user input in some cases to redirect the user to an "on success" URL. The security check for these redirects (namely ``django.utils.http.is_safe_url()``) considered some numeric URLs "safe" when they shouldn't be, aka an open redirect vulnerability. Also, if a developer relies on ``is_safe_url()`` to provide safe redirect targets and puts such a URL into a link, they could suffer from an XSS attack.

Source:  MITRE      Last Modified:  04/04/2017      View Analysis Description

Quick Info

CVE Dictionary Entry:
CVE-2017-7233
Original release date:
04/04/2017
Last revised:
01/04/2018
Source:
US-CERT/NIST

Impact

CVSS Severity (version 3.0):
CVSS v3 Base Score:
6.1 Medium
Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N (legend)
Impact Score:
2.7
Exploitability Score:
2.8
CVSS Version 3 Metrics:
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
Required
Scope (S):
Changed
Confidentiality (C):
Low
Integrity (I):
Low
Availability (A):
None
CVSS Severity (version 2.0):
CVSS v2 Base Score:
5.8 MEDIUM
Vector:
(AV:N/AC:M/Au:N/C:P/I:P/A:N) (legend)
Impact Subscore:
4.9
Exploitability Subscore:
8.6
CVSS Version 2 Metrics:
Access Vector:
Network exploitable - Victim must voluntarily interact with attack mechanism
Access Complexity:
Medium
Authentication:
Not required to exploit
Impact Type:
Allows unauthorized disclosure of information; Allows unauthorized modification

References to Advisories, Solutions, and Tools

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Hyperlink Resource Type Source Name
http://www.debian.org/security/2017/dsa-3835 External Source DEBIAN DSA-3835
http://www.securityfocus.com/bid/97406 Third Party Advisory; VDB Entry External Source BID 97406
http://www.securitytracker.com/id/1038177 External Source SECTRACK 1038177
https://access.redhat.com/errata/RHSA-2017:1445 External Source REDHAT RHSA-2017:1445
https://access.redhat.com/errata/RHSA-2017:1451 External Source REDHAT RHSA-2017:1451
https://access.redhat.com/errata/RHSA-2017:1462 External Source REDHAT RHSA-2017:1462
https://access.redhat.com/errata/RHSA-2017:1470 External Source REDHAT RHSA-2017:1470
https://access.redhat.com/errata/RHSA-2017:1596 External Source REDHAT RHSA-2017:1596
https://access.redhat.com/errata/RHSA-2017:3093 External Source REDHAT RHSA-2017:3093
https://www.djangoproject.com/weblog/2017/apr/04/security-releases/ Vendor Advisory External Source CONFIRM https://www.djangoproject.com/weblog/2017/apr/04/security-releases/

Technical Details

Vulnerability Type (View All)

  • URL Redirection to Untrusted Site ('Open Redirect') (CWE-601)

Vulnerable software and versions Switch to CPE 2.2

Configuration 1
OR
cpe:2.3:a:djangoproject:django:1.8.0:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.8.0:a1:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.8.0:b1:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.8.0:b2:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.8.0:c1:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.8.1:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.8.2:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.8.3:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.8.4:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.8.5:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.8.6:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.8.7:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.8.8:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.8.9:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.8.10:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.8.11:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.8.12:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.8.13:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.8.14:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.8.15:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.8.16:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.8.17:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.9:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.9:a1:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.9:b1:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.9:rc1:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.9:rc2:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.9.1:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.9.2:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.9.3:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.9.4:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.9.5:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.9.6:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.9.7:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.9.8:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.9.9:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.9.10:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.9.11:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.9.12:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.10.0:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.10.0:a1:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.10.0:b1:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.10.0:rc1:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.10.1:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.10.2:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.10.3:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.10.4:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.10.5:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.10.6:*:*:*:*:*:*:*

Denotes Vulnerable Software
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