CVE-2021-38390

CVSS V2 High 10 CVSS V3 Critical 9.8
Description
A Blind SQL injection vulnerability exists in the /DataHandler/HandlerEnergyType.ashx endpoint of Delta Electronics DIAEnergie Version 1.7.5 and prior. The application does not properly validate the user-controlled value supplied through the parameter egyid before using it as part of an SQL query. A remote, unauthenticated attacker can exploit this issue to execute arbitrary code in the context of NT SERVICE\MSSQLSERVER.
Overview
  • CVE ID
  • CVE-2021-38390
  • Assigner
  • ics-cert@hq.dhs.gov
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-08-30T18:15:09
  • Last Modified Date
  • 2021-09-07T13:43:04
Weakness Enumerations
CWE URL
CWE-89 http://cwe.mitre.org/data/definitions/89.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:deltaww:diaenergie:*:*:*:*:*:*:*:* 1 OR 1.7.5
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://us-cert.cisa.gov/ics/advisories/icsa-21-238-03 Third Party Advisory US Government Resource
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-38390
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38390
History
Created Old Value New Value Data Type Notes
2022-05-10 16:07:51 Added to TrackCVE
2022-12-05 09:17:58 2021-08-30T18:15Z 2021-08-30T18:15:09 CVE Published Date updated
2022-12-05 09:17:58 2021-09-07T13:43:04 CVE Modified Date updated
2022-12-05 09:17:58 Analyzed Vulnerability Status updated