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Status published
High
CVE-2020-11707
An issue was discovered in ProVide (formerly zFTPServer) through 13.1....
Vulnerability Description
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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
More from provideserver
View All →CVE-2020-11708
An issue was discovered in ProVide (formerly zFTPServer) through 13.1....
Critical
9.8
CVE-2020-11706
An issue was discovered in ProVide (formerly zFTPServer) through 13.1....
High
8.8
CVE-2020-11705
An issue was discovered in ProVide (formerly zFTPServer) through 13.1....
Critical
9.8
CVE-2020-11704
An issue was discovered in ProVide (formerly zFTPServer) through 13.1....
Medium
6.1
CVE-2020-11703
An issue was discovered in ProVide (formerly zFTPServer) through 13.1....
High
7.5
Affected Vendor
provideserver
View all reports →Affected Software
provide ftp server
Vulnerable Versions:
0
Timeline
Official Publish:
April 12th, 2020
Last Modified:
August 4th, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.