CVE-2020-8227
MEDIUM 6.8EPSS 25.8%
Missing sanitization of a server response in Nextcloud Desktop Client 2.6.4 for Linux allowed a malicious Nextcloud Server to store files outside of the dedicated sync directory.
- Affected
- Desktop Client
- CVSS v3.1 NVD
- 6.8 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H - CVSS v2.0 NVD
- 7.1 HIGH
AV:N/AC:H/Au:S/C:C/I:C/A:C - EPSS
- 25.77% chance of exploitation in the next 30 days, 98th percentile
- Published
- 2020-08-21
- Updated
- 2024-08-04
Proof-of-concept exploits (1)
Security advisories
- https://nextcloud.com/security/advisory/?id=NC-SA-2020-032
- https://security.gentoo.org/glsa/202009-09