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MitreCVE-2019-13177

HistoryJul 02, 2019 - 10:15 p.m.

CVE-2019-13177

2019-07-0222:15:09

CWE-347

mitre

web.nvd.nist.gov

206

cve-2019-13177

django-rest-registration

django

verification.py

security

code refactoring

remote attackers

spoofing

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.3

Confidence

High

EPSS

0.011

Percentile

84.7%

JSON

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.

Affected configurations

Nvd

Node

django-rest-registration_projectdjango-rest-registrationRange0.1.0–0.5.0django

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

Vendor	Product	Version	CPE
django-rest-registration_project	django-rest-registration	*	cpe:2.3:a:django-rest-registration_project:django-rest-registration::::::django::*

References

github.com/apragacz/django-rest-registration/releases/tag/0.5.0

github.com/apragacz/django-rest-registration/security/advisories/GHSA-p3w6-jcg4-52xh

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.3

Confidence

High

EPSS

0.011

Percentile

84.7%

JSON

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