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    CVE-2019-19844

    Django before 1.11.27, 2.x before 2.2.9, and 3.x before 3.0.1 allows account takeover. A suitably crafted email address (that is equal to an existing user's email address after case transformation of Unicode characters) would allow an attacker to be sent a password reset token for the matched user account. (One mitigation in the new releases is to send password reset tokens only to the registered user email address.)

    Published:Dec 18, 2019
    Last Modified:Nov 21, 2024
    EPS:Dec 18, 2019
    EPSS Score:0.12612
    CVSS Score:9.8

    Affected Products

    Vendor
    Canonical
    Product
    Ubuntu Linux
    Vendor
    Djangoproject
    Product
    Django

    Exploits

    https://www.exploit-db.com/exploits/47879https://github.com/0xsha/CVE_2019_19844https://github.com/andripwn/django_cve201919844https://github.com/ryu22e/django_cve_2019_19844_poc

    Related CVEs

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    CVE-2026-47337 (CVSS 3.3) — Ubuntu Linux 6.8, 6.17 and 7.0 contain SAUCE patches with a possible NULL pointer dereference in the handling …
    CVE-2026-47336 (CVSS 3.3) — Ubuntu Linux 6.8 contains SAUCE patches with a possible use of an uninitialized variable in AppArmor AF_INET/A…
    CVE-2026-47335 (CVSS 5.5) — Ubuntu Linux 6.8 contains SAUCE patches with a possible NULL pointer dereference in the handling of AppArmor n…
    CVE-2026-47334 (CVSS 5.5) — Ubuntu Linux 6.8, 6.17 and 7.0 contain AppArmor SAUCE patches which incorrectly sleep while holding a spinlock…
    CVE-2026-47333 (CVSS 7.8) — Ubuntu Linux 6.8, 6.17 and 7.0 contain AppArmor SAUCE patches which can potentially incorrectly compute the si…
    CVE-2026-47332 (CVSS 5.5) — Ubuntu Linux 6.8, 6.17 and 7.0 contain AppArmor SAUCE patches which incorrectly validate the size of an intern…
    CVE-2026-47331 (CVSS 7.8) — Ubuntu Linux 6.8 contains AppArmor SAUCE patches which fail to acquire a lock when modifying a linked list. An…
    CVE-2026-47330 (CVSS 3.3) — Ubuntu Linux 6.8, 7.17 and 7.0 contain AppArmor SAUCE patches which can, under certain circumstances, use an u…

    References

    http://packetstormsecurity.com/files/155872/Django-Account-Hijack.html
    https://docs.djangoproject.com/en/dev/releases/security/
    https://groups.google.com/forum/#%21topic/django-announce/3oaB2rVH3a0
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HCM2DPUI7TOZWN4A6JFQFUVQ2XGE7GUD/
    https://seclists.org/bugtraq/2020/Jan/9
    https://security.gentoo.org/glsa/202004-17
    https://security.netapp.com/advisory/ntap-20200110-0003/
    https://usn.ubuntu.com/4224-1/
    https://www.debian.org/security/2020/dsa-4598
    https://www.djangoproject.com/weblog/2019/dec/18/security-releases/
    http://packetstormsecurity.com/files/155872/Django-Account-Hijack.html
    https://docs.djangoproject.com/en/dev/releases/security/
    https://groups.google.com/forum/#%21topic/django-announce/3oaB2rVH3a0
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HCM2DPUI7TOZWN4A6JFQFUVQ2XGE7GUD/
    https://seclists.org/bugtraq/2020/Jan/9
    https://security.gentoo.org/glsa/202004-17
    https://security.netapp.com/advisory/ntap-20200110-0003/
    https://usn.ubuntu.com/4224-1/
    https://www.debian.org/security/2020/dsa-4598
    https://www.djangoproject.com/weblog/2019/dec/18/security-releases/

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High