6.5
CVE-2020-8139
- EPSS 1.54%
- Veröffentlicht 20.03.2020 21:15:17
- Zuletzt bearbeitet 21.11.2024 05:38:22
- Quelle support@hackerone.com
- CVE-Watchlists
- Unerledigt
LoginA missing access control check in Nextcloud Server < 18.0.1, < 17.0.4, and < 16.0.9 causes hide-download shares to be downloadable when appending /download to the URL.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Nextcloud ≫ Nextcloud Server Version >= 16.0.0 < 16.0.9
Nextcloud ≫ Nextcloud Server Version >= 17.0.0 < 17.0.4
Nextcloud ≫ Nextcloud Server Version >= 18.0.0 < 18.0.1
Fedoraproject ≫ Fedora Version32
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 1.54% | 0.716 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 6.5 | 2.8 | 3.6 |
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
|
| nvd@nist.gov | 4 | 8 | 2.9 |
AV:N/AC:L/Au:S/C:P/I:N/A:N
|
CWE-284 Improper Access Control
The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
CWE-862 Missing Authorization
The product does not perform an authorization check when an actor attempts to access a resource or perform an action.
https://hackerone.com/reports/788257
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KC6HLX5SG4PZO6Y54D2LFJ4ATG76BKOP/
https://nextcloud.com/security/advisory/?id=NC-SA-2020-015