Debian Security Bug TrackerDEBIANCVE:CVE-2020-8227CVE-2020-8227
7.1 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
HIGH
Authentication
SINGLE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:H/Au:S/C:C/I:C/A:C
6.8 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
0.013 Low
EPSS
Percentile
85.8%
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.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | nextcloud-desktop | < 3.0.1-1 | nextcloud-desktop_3.0.1-1_all.deb |
| Debian | 11 | all | nextcloud-desktop | < 3.0.1-1 | nextcloud-desktop_3.0.1-1_all.deb |
| Debian | 999 | all | nextcloud-desktop | < 3.0.1-1 | nextcloud-desktop_3.0.1-1_all.deb |
| Debian | 13 | all | nextcloud-desktop | < 3.0.1-1 | nextcloud-desktop_3.0.1-1_all.deb |
Related
7.1 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
HIGH
Authentication
SINGLE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:H/Au:S/C:C/I:C/A:C
6.8 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
0.013 Low
EPSS
Percentile
85.8%