CVE-2020-8235

Missing access control in Nextcloud Deck 1.0.4 caused an insecure direct object reference allowing an attacker to view all attachments.

CVSS v3.1

4.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

CVSS v2.0

4.0 MEDIUMAV:N/AC:L/Au:S/C:P/I:N/A:N

EPSS

0.78% chance of exploitation in the next 30 days, 53th percentile

Published

2020-10-05

Updated

2024-08-04

Proof-of-concept exploits (1)

• https://hackerone.com/reports/916704

References

• CVE Record
• NVD entry

Related

• CVE-2020-8231
• CVE-2020-8236
• CVE-2020-8229
• CVE-2020-8237
• CVE-2020-8228
• CVE-2020-8238