CVEvulnerability
CVE-2020-8152
4.4 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2020-11-16
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 4.4 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
- CVSS 2.0 ([email protected])
- 2.1 LOW — AV:L/AC:L/Au:N/C:N/I:P/A:N
- Weaknesses
- CWE-522
Description
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.
Affected configurations
• nextcloud nextcloud server (< 20.0.0)
Related
Weakness · CWE (1)
- CWE-522 Insufficiently Protected Credentials weakness
References
- http://seclists.org/fulldisclosure/2020/Dec/54 Exploit, Mailing List, Third Party Advisory
- https://hackerone.com/reports/743505 Exploit, Issue Tracking, Third Party Advisory
- https://nextcloud.com/security/advisory/?id=NC-SA-2020-040 Broken Link, Vendor Advisory
- http://seclists.org/fulldisclosure/2020/Dec/54 Exploit, Mailing List, Third Party Advisory
- https://hackerone.com/reports/743505 Exploit, Issue Tracking, Third Party Advisory
- https://nextcloud.com/security/advisory/?id=NC-SA-2020-040 Broken Link, Vendor Advisory