CVE-2019-19844
Published: 18 December 2019
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.)
Priority
Status
| Package | Release | Status |
|---|---|---|
|
python-django Launchpad, Ubuntu, Debian |
bionic |
Released
(1:1.11.11-1ubuntu1.6)
|
| disco |
Released
(1:1.11.20-1ubuntu0.3)
|
|
| eoan |
Released
(1:1.11.22-1ubuntu1.1)
|
|
| focal |
Released
(2:2.2.9-2ubuntu1)
|
|
| jammy |
Released
(2:2.2.9-2ubuntu1)
|
|
| kinetic |
Released
(2:2.2.9-2ubuntu1)
|
|
| lunar |
Released
(2:2.2.9-2ubuntu1)
|
|
| trusty |
Needed
|
|
| upstream |
Released
(1.11.27, 2.2.9)
|
|
| xenial |
Released
(1.8.7-1ubuntu5.11)
|
|
|
Patches: upstream: https://github.com/django/django/commit/f4cff43bf921fcea6a29b726eb66767f67753fa2 (1.11.x) upstream: https://github.com/django/django/commit/4d334bea06cac63dc1272abcec545b85136cca0e (2.2.x) |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 9.8 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | High |
| Availability impact | High |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |