CVEvulnerability
CVE-2020-8173
2.2 LOW
Official page ↗
- Status
- Modified
- Published
- 2020-11-02
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 2.2 LOW — CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:N/A:N
- CVSS 2.0 ([email protected])
- 3.5 LOW — AV:N/AC:M/Au:S/C:P/I:N/A:N
- Weaknesses
- CWE-310, CWE-311
Description
A too small set of random characters being used for encryption in Nextcloud Server 18.0.4 allowed decryption in shorter time than intended.
Affected configurations
• nextcloud nextcloud server (< 17.0.7)
• nextcloud nextcloud server (>= 18.0.0 < 18.0.5)
Related
Weakness · not in database (1)
Weakness · CWE (1)
- CWE-311 Missing Encryption of Sensitive Data weakness
References
- https://hackerone.com/reports/852841 Exploit, Third Party Advisory
- https://nextcloud.com/security/advisory/?id=NC-SA-2020-023 Broken Link, Vendor Advisory
- https://hackerone.com/reports/852841 Exploit, Third Party Advisory
- https://nextcloud.com/security/advisory/?id=NC-SA-2020-023 Broken Link, Vendor Advisory