CVE-2020-8223
Summary
| CVE | CVE-2020-8223 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2020-10-05 14:15:00 UTC |
| Updated | 2023-11-07 03:26:00 UTC |
| Description | A logic error in Nextcloud Server 19.0.0 caused a privilege escalation allowing malicious users to reshare with higher permissions than they got assigned themselves. |
Risk And Classification
Problem Types: CWE-269
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Fedoraproject | Fedora | 32 | All | All | All |
| Operating System | Fedoraproject | Fedora | 33 | All | All | All |
| Application | Nextcloud | Nextcloud Server | 19.0.0 | - | All | All |
| Application | Nextcloud | Nextcloud Server | 19.0.0 | - | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| advisory – Nextcloud | MISC | nextcloud.com | Vendor Advisory |
| [SECURITY] Fedora 32 Update: nextcloud-18.0.9-1.fc32 - package-announce - Fedora Mailing-Lists | FEDORA | lists.fedoraproject.org | |
| [SECURITY] Fedora 32 Update: nextcloud-18.0.9-1.fc32 - package-announce - Fedora Mailing-Lists | lists.fedoraproject.org | ||
| [SECURITY] Fedora 33 Update: nextcloud-19.0.3-1.fc33 - package-announce - Fedora Mailing-Lists | FEDORA | lists.fedoraproject.org | |
| [SECURITY] Fedora 33 Update: nextcloud-19.0.3-1.fc33 - package-announce - Fedora Mailing-Lists | lists.fedoraproject.org | ||
| HackerOne | MISC | hackerone.com | Exploit, Third Party Advisory |
| 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.
There are currently no legacy QID mappings associated with this CVE.