DEBIAN-CVE-2020-8227

See a problem?
Please try reporting it to the source first.
Source
https://security-tracker.debian.org/tracker/CVE-2020-8227
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2020-8227.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2020-8227
Upstream
Published
2020-08-21T21:15:11.967Z
Modified
2025-11-19T02:04:40.614913Z
Severity
  • 6.8 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages

Debian:11 / nextcloud-desktop

Package

Name
nextcloud-desktop
Purl
pkg:deb/debian/nextcloud-desktop?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.0.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2020-8227.json"

Debian:12 / nextcloud-desktop

Package

Name
nextcloud-desktop
Purl
pkg:deb/debian/nextcloud-desktop?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.0.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2020-8227.json"

Debian:13 / nextcloud-desktop

Package

Name
nextcloud-desktop
Purl
pkg:deb/debian/nextcloud-desktop?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.0.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2020-8227.json"

Debian:14 / nextcloud-desktop

Package

Name
nextcloud-desktop
Purl
pkg:deb/debian/nextcloud-desktop?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.0.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2020-8227.json"