Vulnerability Description
Improper access control in Nextcloud Deck 0.8.0 allowed an attacker to reshare boards shared with them with more permissions than they had themselves.
CVSS Score
8.0
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Nextcloud | Deck | 0.8.0 |
Related Weaknesses (CWE)
References
- https://hackerone.com/reports/827816ExploitThird Party Advisory
- https://nextcloud.com/security/advisory/?id=NC-SA-2020-025Vendor Advisory
- https://hackerone.com/reports/827816ExploitThird Party Advisory
- https://nextcloud.com/security/advisory/?id=NC-SA-2020-025Vendor Advisory
FAQ
What is CVE-2020-8182?
CVE-2020-8182 is a vulnerability with a CVSS score of 8.0 (HIGH). Improper access control in Nextcloud Deck 0.8.0 allowed an attacker to reshare boards shared with them with more permissions than they had themselves.
How severe is CVE-2020-8182?
CVE-2020-8182 has been rated HIGH with a CVSS base score of 8.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-8182?
Check the references section above for vendor advisories and patch information. Affected products include: Nextcloud Deck.