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Bug bounty reports15,219

Publicly disclosed HackerOne reports, with the platform's own outcome and severity.

Program:Nextcloud
Status
Severity
Weakness:File and Path Handling
Clear
Year:2020
Clear
Bounty paid1
Access stated
  • No account0
  • A user account0
  • Admin or privileged0
Access needed
  • No account0
  • A user account1
  • A privileged role0
  • Admin0
  • Physical or local access0
  • Not clear from the report0
Technique
Clear filters2 of 15,219 reports
Disclosed bug bounty reports
ReportStatusWeaknessSeverityDisclosedBountyVotes
Remote code execution via path traversal in Zip extraction in the Extract appAnalysed#765291ValidFile and Path HandlingHigh2020-03-07–40
Linux client is vulnerable to directory traversal when downloading files#590319ValidFile and Path HandlingMedium2020-08-17$25014

Status and severity are HackerOne's. “Access stated” is what the title says; “Access needed” and techniques come from CyberSIXT's analysis of the public report, where there is one, which can be wrong. Data as of 2026-11-15.