Description
Missing access control in Nextcloud Deck 1.0.4 caused an insecure direct object reference allowing an attacker to view all attachments.
Metrics
CVSS 3.1 4.3/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | Nextcloud Deck app | Fixed in 1.0.5 |
References
- https://hackerone.com/reports/916704Exploit, Third Party Advisory
- https://nextcloud.com/security/advisory/?id=NC-SA-2020-036Vendor Advisory
- https://hackerone.com/reports/916704Exploit, Third Party Advisory
- https://nextcloud.com/security/advisory/?id=NC-SA-2020-036Vendor Advisory
Timeline
- Published
- Oct 5, 2020
- Last modified
- Jun 17, 2026
- NVD status
- Modified