CVE-2021-40347
Summary
| CVE | CVE-2021-40347 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2021-09-10 19:15:00 UTC |
| Updated | 2021-09-24 03:04:00 UTC |
| Description | An issue was discovered in views/list.py in GNU Mailman Postorius before 1.3.5. An attacker (logged into any account) can send a crafted POST request to unsubscribe any user from a mailing list, also revealing whether that address was subscribed in the first place. |
Risk And Classification
Problem Types: NVD-CWE-noinfo
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Postorius Project | Postorius | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Debian -- Security Information -- DSA-4970-1 postorius | DEBIAN | www.debian.org | |
| Tags · GNU Mailman / Postorius · GitLab | MISC | gitlab.com | |
| ⚓ T289798 lists.wikimedia.org allows unsubscribing other users without prior confirmation (CVE-2021-40347) | MISC | phabricator.wikimedia.org | |
| Not Found | MISC | gitlab.com | |
| Check a user owns the email they are trying to unsubscribe (CVE-2021-40347) (3d880c56) · Commits · GNU Mailman / Postorius · GitLab | CONFIRM | gitlab.com | |
| #993746 - python3-django-postorius: CVE-2021-40347 New upstream to fix security bug - Debian Bug report logs | CONFIRM | bugs.debian.org | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.