CVE-2020-8634

Wing FTP Server v6.2.3 for Linux, macOS, and Solaris sets insecure permissions on files modified within the HTTP file management interface, resulting in files being saved with world-readable and world-writable permissions. If a sensitive system file were edited this way, a low-privilege user may escalate privileges to root.

CVSS v3.0 7.8 HIGH
CVSS v2.0 7.2 HIGH

7.8^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.2^/10

CVSS v2.0 : HIGH

Vector : AV:L/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://www.hooperlabs.xyz/disclosures/cve-2020-8635.php	Exploit Third Party Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:wftpserver:wing_ftp_server:6.2.3:::::linux::
	cpe:2.3:a:wftpserver:wing_ftp_server:6.2.3:::::macos::
	cpe:2.3:a:wftpserver:wing_ftp_server:6.2.3:::::solaris::

Information

Published : 2020-03-06 16:15

Updated : 2020-03-09 08:46

NVD link : CVE-2020-8634

Mitre link : CVE-2020-8634

JSON object : View

CWE

CWE-281

Improper Preservation of Permissions

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Products Affected

wftpserver

wing_ftp_server

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