ALPINE-CVE-2018-6188 — Vulnetix

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ALPINE-CVE-2018-6188 PUBLISHED CVSS 7.5 HIGH

django.contrib.auth.forms.AuthenticationForm in Django 2.0 before 2.0.2, and 1.11.8 and 1.11.9, allows remote attackers to obtain potentially sensitive information by leveraging data exposure from the confirm_login_allowed() method, as demonstrated by discovering whether a user account is inactive.

Risk Scores

CVSS v3.0

7.5

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

Affected Products

Vendor	Product	Versions
Alpine:v3.9	py-django	1.8.7-r0, 0, 1.5-r0
Alpine:v3.7	py-django	1.10.7-r0, 1.11-r0, 1.2.5-r0
Alpine:v3.10	py-django	0, 1.10.5-r0, 1.10.7-r0
Alpine:v3.8	py-django	1.5.8-r0, 1.6.5-r0, 1.6.6-r0
Alpine:v3.11	py3-django	1.11-r0, 1.5.6-r0, 1.4.1-r0
Alpine:v3.6	py-django	1.10.7-r0, 1.8.8-r0, 1.8.7-r0
Alpine:v3.12	py3-django	0, 1.5.5-r0, 1.5.6-r0

Timeline

Feb 5, 2018 CVE Published
Nov 19, 2025 CVE Updated
Apr 30, 2026 Distribution Patch

References

https://security.alpinelinux.org/vuln/CVE-2018-6188 advisory

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