Medium severity6.8NVD Advisory· Published Aug 21, 2020· Updated Jun 17, 2026
CVE-2020-8227
CVE-2020-8227
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- Nextcloud/Desktop Client for Linuxdescription
- Range: = 2.6.4
Patches
Vulnerability mechanics
References
3- hackerone.com/reports/590319nvdExploitThird Party Advisory
- nextcloud.com/security/advisory/nvdBroken LinkExploitVendor Advisory
- security.gentoo.org/glsa/202009-09nvdThird Party Advisory
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