CVE-2020-8634

CVSS V2 High 7.2 CVSS V3 High 7.8
Description
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.
Overview
  • CVE ID
  • CVE-2020-8634
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2020-03-07T00:15:13
  • Last Modified Date
  • 2020-03-09T15:46:29
Weakness Enumerations
CWE URL
CWE-281 http://cwe.mitre.org/data/definitions/281.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:wftpserver:wing_ftp_server:6.2.3:*:*:*:*:linux:*:* 1 OR
cpe:2.3:a:wftpserver:wing_ftp_server:6.2.3:*:*:*:*:macos:*:* 1 OR
cpe:2.3:a:wftpserver:wing_ftp_server:6.2.3:*:*:*:*:solaris:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:L/Au:N/C:C/I:C/A:C
  • Access Vector
  • LOCAL
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 7.2
  • Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 10
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 7.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 1.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://www.hooperlabs.xyz/disclosures/cve-2020-8635.php Exploit Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-8634
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8634
History
Created Old Value New Value Data Type Notes
2022-05-10 16:48:09 Added to TrackCVE
2022-12-04 12:11:24 2020-03-07T00:15Z 2020-03-07T00:15:13 CVE Published Date updated
2022-12-04 12:11:24 2020-03-09T15:46:29 CVE Modified Date updated
2022-12-04 12:11:24 Analyzed Vulnerability Status updated