CVE-2020-8152

Insufficient protection of the server-side encryption keys in Nextcloud Server 19.0.1 allowed an attacker to replace the public key to decrypt them later on.

CVSS v3.1

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

CVSS v2.0

2.1 LOWAV:L/AC:L/Au:N/C:N/I:P/A:N

EPSS

0.32% chance of exploitation in the next 30 days, 25th percentile

Published

2020-11-16

Updated

2024-08-04

Proof-of-concept exploits (2)

• http://seclists.org/fulldisclosure/2020/Dec/54
• https://hackerone.com/reports/743505

References

• CVE Record
• NVD entry

Related

• CVE-2020-8150
• CVE-2020-8153
• CVE-2020-8149
• CVE-2020-8154
• CVE-2020-8147
• CVE-2020-8158