CVE-2019-19844
high
CVSS v3
—
CVSS v2
—
VIR risk
8.0
Description
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.)
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2019-19844
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2019-19844.html
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| arch | fixed | 2.2.9-1 | |
| sles | affected | | |
| debian | bookworm | fixed | 2:2.2.9-1 |
| debian | bullseye | fixed | 2:2.2.9-1 |
| debian | forky | fixed | 2:2.2.9-1 |
| debian | sid | fixed | 2:2.2.9-1 |
| debian | trixie | fixed | 2:2.2.9-1 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2019-19844
- https://github.com/django/django/commit/302a4ff1e8b1c798aab97673909c7a3dfda42c26
- https://github.com/django/django/commit/4d334bea06cac63dc1272abcec545b85136cca0e
- https://github.com/django/django/commit/5b1fbcef7a8bec991ebe7b2a18b5d5a95d72cb70
- https://github.com/django/django/commit/f4cff43bf921fcea6a29b726eb66767f67753fa2
- https://www.djangoproject.com/weblog/2019/dec/18/security-releases
- https://www.debian.org/security/2020/dsa-4598
- https://usn.ubuntu.com/4224-1
- https://security.netapp.com/advisory/ntap-20200110-0003
- https://security.gentoo.org/glsa/202004-17
- https://seclists.org/bugtraq/2020/Jan/9
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HCM2DPUI7TOZWN4A6JFQFUVQ2XGE7GUD
- https://groups.google.com/forum/#!topic/django-announce/3oaB2rVH3a0
- https://github.com/pypa/advisory-database/tree/main/vulns/django/PYSEC-2019-16.yaml
- https://github.com/django/django
- https://github.com/advisories/GHSA-vfq6-hq5r-27r6
- https://docs.djangoproject.com/en/dev/releases/security
- http://packetstormsecurity.com/files/155872/Django-Account-Hijack.html
- https://www.suse.com/security/cve/CVE-2019-19844.html
- https://www.djangoproject.com/weblog/2019/dec/18/security-releases/
- https://docs.djangoproject.com/en/dev/releases/security/
- https://usn.ubuntu.com/4224-1/
- https://security.netapp.com/advisory/ntap-20200110-0003/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HCM2DPUI7TOZWN4A6JFQFUVQ2XGE7GUD/
- https://security-tracker.debian.org/tracker/CVE-2019-19844
Verify integrity in audit chain (admin only). AS-IS.