CVE-2020-24716

CVSS V2 Medium 4.6 CVSS V3 High 7.8
Description
OpenZFS before 2.0.0-rc1, when used on FreeBSD, allows execute permissions for all directories.
Overview
  • CVE ID
  • CVE-2020-24716
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2020-08-27T19:15:11
  • Last Modified Date
  • 2021-07-21T11:39:23
Weakness Enumerations
CWE URL
CWE-863 http://cwe.mitre.org/data/definitions/863.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:a:openzfs:openzfs:*:*:*:*:*:*:*:* 1 OR 0.8.4
cpe:2.3:o:freebsd:freebsd:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:L/Au:N/C:P/I:P/A:P
  • Access Vector
  • LOCAL
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 4.6
  • Severity
  • MEDIUM
  • Exploitability Score
  • 3.9
  • Impact Score
  • 6.4
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://jira.ixsystems.com/browse/NAS-107270 Exploit Issue Tracking Patch Third Party Advisory
https://github.com/openzfs/zfs/commit/716b53d0a14c72bda16c0872565dd1909757e73f Patch Third Party Advisory
https://reviews.freebsd.org/D26107 Issue Tracking Patch Third Party Advisory
https://github.com/openzfs/zfs/compare/zfs-0.8.4...zfs-2.0.0-rc1 Release Notes Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-24716
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-24716
History
Created Old Value New Value Data Type Notes
2022-05-10 07:03:54 Added to TrackCVE
2022-12-04 21:40:45 2020-08-27T19:15Z 2020-08-27T19:15:11 CVE Published Date updated
2022-12-04 21:40:45 2021-07-21T11:39:23 CVE Modified Date updated
2022-12-04 21:40:45 Analyzed Vulnerability Status updated