CVE-2020-8182

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 v3.1

8.0 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

CVSS v2.0

6.0 MEDIUMAV:N/AC:M/Au:S/C:P/I:P/A:P

EPSS

1.03% chance of exploitation in the next 30 days, 61th percentile

Published

2020-10-05

Updated

2024-08-04

Proof-of-concept exploits (1)

• https://hackerone.com/reports/827816

References

• CVE Record
• NVD entry

Related

• CVE-2020-8180
• CVE-2020-8183
• CVE-2020-8178
• CVE-2020-8184
• CVE-2020-8177
• CVE-2020-8186