CVE-2023-0839 - CVE House
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Status published Critical CVE-2023-0839

Improper Error Handling in inSCADA

Vulnerability Description

Improper Protection for Outbound Error Messages and Alert Signals vulnerability in ProMIS Process Co. InSCADA allows Account Footprinting. This issue affects inSCADA: before 20230115-1.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Omer Fatih YEGIN

References

Affected Vendor

ProMIS Process Co.

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Affected Software

inSCADA
Vulnerable Versions:
0

Timeline

Official Publish: March 6th, 2023
Last Modified: June 1st, 2026
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

CWE-1320

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.