CVE-2020-8227: Nextcloud Desktop Client vulnerability
Nextcloud · Desktop Client
Vendor fix available · Affected: Nextcloud Desktop Client · Exploitation: likely to be exploited (10% or more)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 98% of scored CVEs
Not scored yet. The CVE record carries no CVSS score.
DescriptionCVE.org
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 products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- Desktop Client2.6.5
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Likely to be exploited (10% or more). EPSS gives it a 10% or higher chance of exploitation in the next 30 days.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- Nextcloud
- Published
- August 2020
- Bounty reports
- 1 disclosed on HackerOne
Disclosed bug bounty reports about CVE-2020-8227
The reports on HackerOne that name this CVE, with HackerOne's own outcome. Titles and metadata only.
- Linux client is vulnerable to directory traversal when downloading filesNextcloud · 2020 · medium severityValid
CoverageNo articles yet
No CyberSIXT article names CVE-2020-8227 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.