CVE-2021-39979

CVSS V2 High 10 CVSS V3 Critical 9.8
Description
HHEE system has a Code Injection vulnerability.Successful exploitation of this vulnerability may affect HHEE system integrity.
Overview
  • CVE ID
  • CVE-2021-39979
  • Assigner
  • psirt@huawei.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-01-03T22:15:10
  • Last Modified Date
  • 2022-01-13T15:39:19
Weakness Enumerations
CWE URL
CWE-94 http://cwe.mitre.org/data/definitions/94.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:o:huawei:harmonyos:*:*:*:*:*:*:*:* 1 OR 2.0
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:C/I:C/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 10
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 10
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 9.8
  • Base Severity
  • CRITICAL
  • Exploitability Score
  • 3.9
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202110-0000001162998526 Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-39979
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-39979
History
Created Old Value New Value Data Type Notes
2022-05-10 06:37:34 Added to TrackCVE
2022-12-06 05:36:57 2022-01-03T22:15Z 2022-01-03T22:15:10 CVE Published Date updated
2022-12-06 05:36:57 2022-01-13T15:39:19 CVE Modified Date updated
2022-12-06 05:36:57 Analyzed Vulnerability Status updated