An issue was discovered in ProVide (formerly zFTPServer) through 13.1. It doesn't enforce permission over Windows Symlinks or Junctions. As a result, a low-privileged user (non-admin) can craft a Junction Link in a directory he has full control of, breaking out of the sandbox.
References
Link | Resource |
---|---|
https://github.com/belong2yourself/vulnerabilities/tree/master/ProVide/Sandbox%20Escape%20via%20Symlink%20or%20Junction | Exploit Third Party Advisory |
https://www.provideserver.com/security/ | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2020-04-12T02:42:41
Updated: 2020-04-12T02:42:41
Reserved: 2020-04-12T00:00:00
Link: CVE-2020-11707
JSON object: View
NVD Information
Status : Analyzed
Published: 2020-04-12T03:15:11.117
Modified: 2021-07-21T11:39:23.747
Link: CVE-2020-11707
JSON object: View
Redhat Information
No data.
CWE