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CVE-2026-27982

Опубликовано: 05 мар. 2026
Источник: redhat
CVSS3: 4.3

Описание

An open redirect vulnerability exists in django-allauth versions prior to 65.14.1 when SAML IdP initiated SSO is enabled (it is disabled by default), which may allow an attacker to redirect users to an arbitrary external website via a crafted URL.

A flaw was found in django-allauth. This open redirect vulnerability exists when Security Assertion Markup Language (SAML) Identity Provider (IdP) initiated Single Sign-On (SSO) is enabled, which is disabled by default. A remote attacker could exploit this by crafting a malicious URL, potentially redirecting users to an arbitrary external website. This could lead to information disclosure or phishing attacks.

Отчет

MODERATE: This open redirect vulnerability in django-allauth affects systems where SAML IdP initiated SSO is explicitly enabled. By default, SAML IdP initiated SSO is disabled, which limits the exposure for Red Hat products. Systems with the default configuration are not affected.

Меры по смягчению последствий

To mitigate this vulnerability, ensure that SAML IdP initiated SSO is disabled in django-allauth. This feature is disabled by default, so no action is required if the default configuration has been maintained. If SAML IdP initiated SSO was previously enabled, disable it in your django-allauth configuration.

Дополнительная информация

Статус:

Moderate
Дефект:
CWE-601
https://bugzilla.redhat.com/show_bug.cgi?id=2444764django-allauth: django-allauth: Open redirect via crafted URL in SAML IdP initiated SSO

4.3 Medium

CVSS3

Связанные уязвимости

CVSS3: 6.1
ubuntu
23 дня назад

An open redirect vulnerability exists in django-allauth versions prior to 65.14.1 when SAML IdP initiated SSO is enabled (it is disabled by default), which may allow an attacker to redirect users to an arbitrary external website via a crafted URL.

CVSS3: 6.1
nvd
23 дня назад

An open redirect vulnerability exists in django-allauth versions prior to 65.14.1 when SAML IdP initiated SSO is enabled (it is disabled by default), which may allow an attacker to redirect users to an arbitrary external website via a crafted URL.

CVSS3: 6.1
debian
23 дня назад

An open redirect vulnerability exists in django-allauth versions prior ...

CVSS3: 4.3
github
23 дня назад

django-allauth has an open redirect vulnerability

4.3 Medium

CVSS3