CVE-2020-9389

CVSS V2 Medium 4.3 CVSS V3 Low 3.7
Description
A username enumeration issue was discovered in SquaredUp before version 4.6.0. The login functionality was implemented in a way that would enable a malicious user to guess valid username due to a different response time from invalid usernames.
Overview
  • CVE ID
  • CVE-2020-9389
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-02-03T20:15:13
  • Last Modified Date
  • 2022-02-22T10:17:02
Weakness Enumerations
CWE URL
CWE-203 http://cwe.mitre.org/data/definitions/203.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:squaredup:squaredup:*:*:*:*:system_center_operations_manager:*:*:* 1 OR 4.6
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:P/I:N/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 4.3
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • HIGH
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • LOW
  • Availability Impact
  • NONE
  • Base Score
  • 3.7
  • Base Severity
  • LOW
  • Exploitability Score
  • 2.2
  • Impact Score
  • 1.4
References
Reference URL Reference Tags
https://support.squaredup.com/hc/en-us/articles/360017255858 Broken Link Vendor Advisory
https://support.squaredup.com/hc/en-us/articles/360019427238-CVE-2020-9389-Username-enumeration-possible-via-a-timing-attack Broken Link Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-9389
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-9389
History
Created Old Value New Value Data Type Notes
2022-05-10 06:32:02 Added to TrackCVE
2022-12-05 21:19:30 2021-02-03T20:15Z 2021-02-03T20:15:13 CVE Published Date updated
2022-12-05 21:19:30 2022-02-22T10:17:02 CVE Modified Date updated
2022-12-05 21:19:30 Analyzed Vulnerability Status updated