CVE-2021-32953Network attack vector

Unauthenticated account creation via SQL injection

Published Apr 1, 2022 · Updated Apr 16, 2025

SQL injection in MDT Software AutoSave products allows remote attackers to create a privileged account through crafted SQL commands. ICS-CERT has not disclosed the affected SQL interface, parameter, query construction, or validation failure that accepts the commands. No authentication or user interaction is required, and the resulting account permits login with attacker-assigned permissions.

CVSS severity9.8
Critical
EPSS probability1.22%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in MDT Software AutoSave products allows remote attackers to create a privileged account through crafted SQL commands. ICS-CERT has not disclosed the affected SQL interface, parameter, query construction, or validation failure that accepts the commands. No authentication or user interaction is required, and the resulting account permits login with attacker-assigned permissions.

The record

CVE
CVE-2021-32953
Published
Apr 1, 2022
Updated
Apr 16, 2025
Vendor
MDT Software
Product
AutoSave for System Platform
Classifications
CWE-89, T0819
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 1, 2022CVE publishedPublication date reported by the CVE source.
  2. Apr 16, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=5.00
  2. Affected versionversion=unspecified <4.01

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

MDT Software · AutoSave for System Platformversion=5.00; version=unspecified <4.01
MDT Software · AutoSaveversion=7.00 <7.04; version=unspecified <6.02.06

Published CVSS scores

7.5NVDAV:N/AC:L/Au:N/C:P/I:P/A:P
9.8ICS-CERTCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
T0819Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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