CVE-2019-13177

verification.py in django-rest-registration (aka Django REST Registration library) before 0.5.0 relies on a static string for signatures (i.e., the Django Signing API is misused), which allows remote attackers to spoof the verification process. This occurs because incorrect code refactoring led to calling a security-critical function with an incorrect argument.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/apragacz/django-rest-registration/security/advisories/GHSA-p3w6-jcg4-52xh	Exploit Patch Third Party Advisory
https://github.com/apragacz/django-rest-registration/releases/tag/0.5.0	Release Notes Third Party Advisory

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Configurations

Configuration 1 (hide)

cpe:2.3:a:django-rest-registration_project:django-rest-registration:*:*:*:*:*:django:*:*

Information

Published : 2019-07-02 15:15

Updated : 2019-07-12 06:52

NVD link : CVE-2019-13177

Mitre link : CVE-2019-13177

JSON object : View

CWE

CWE-347

Improper Verification of Cryptographic Signature

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Products Affected

django-rest-registration_project

django-rest-registration

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