CVE-2020-26195

CVSS V2 Medium 5 CVSS V3 Medium 5.3
Description
Dell EMC PowerScale OneFS versions 8.1.2 – 9.1.0 contain an issue where the OneFS SMB directory auto-create may erroneously create a directory for a user. A remote unauthenticated attacker may take advantage of this issue to slow down the system.
Overview
  • CVE ID
  • CVE-2020-26195
  • Assigner
  • security_alert@emc.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-02-09T22:15:13
  • Last Modified Date
  • 2022-10-21T19:23:18
Weakness Enumerations
CWE URL
CWE-755 http://cwe.mitre.org/data/definitions/755.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:o:dell:emc_powerscale_onefs:8.1.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:dell:emc_powerscale_onefs:8.2.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:dell:emc_powerscale_onefs:8.2.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:dell:emc_powerscale_onefs:8.2.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:dell:emc_powerscale_onefs:9.0.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:dell:emc_powerscale_onefs:9.1.0:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • LOW
  • Base Score
  • 5.3
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 3.9
  • Impact Score
  • 1.4
References
Reference URL Reference Tags
https://www.dell.com/support/kbdoc/en-us/000182873/dsa-2021-009-dell-powerscale-onefs-security-update-for-multiple-vulnerabilities Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-26195
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-26195
History
Created Old Value New Value Data Type Notes
2022-05-10 07:23:27 Added to TrackCVE
2022-12-05 21:46:48 secure@dell.com security_alert@emc.com CVE Assigner updated
2022-12-05 21:46:48 2021-02-09T22:15Z 2021-02-09T22:15:13 CVE Published Date updated
2022-12-05 21:46:48 2022-10-21T19:23:18 CVE Modified Date updated
2022-12-05 21:46:48 Analyzed Vulnerability Status updated