CVE-2023-0839
📛 CVE Title
Improper Error Handling in inSCADA
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.
Description (MITRE) cveawg.mitre.org
Pulled from cveawg.mitre.org/api/cve/CVE-2023-0839 on 2026-07-30. Shown when MITRE's text differs from the cvelistV5 mirror.
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.
Overview
- State
- PUBLISHED
- Assigner (CNA)
- TR-CERT
- CVSS severity
- CRITICAL
- CVSS score
- 9.8 / 10
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H- Effective score
- 9.8 / 10 CRITICAL source: CNA overview
- CWE(s)
-
CWE-1320 - Reserved
- 2023-02-15
- Published
- 2023-03-06 08:07 UTC
- Last updated
- 2024-10-15 20:33 UTC
- Source
- https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2023/0xxx/CVE-2023-0839.json
- Linked Threat
- CVE-2023-0839 — Improper Error Handling in inSCADA
NVD triage scoring NVD CVE 2.0
Layer NVD adds on top of the CNA's CVE record — published / last-modified timestamps, exploitability / impact subscores, and the FIRST.org EPSS probability that this CVE will be exploited in the wild in the next 30 days.
- NVD published
- 2023-03-06 08:15:08 UTC
- NVD last modified
- 2026-06-17 05:26:25 UTC
- NVD CVSS v3.1
- 9.8 / 10 CRITICAL source: iletisim@usom.gov.tr
- NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H- Exploitability subscore
- 3.9 / 10
- Impact subscore
- 5.9 / 10
- EPSS score
- 0.0065 (probability of exploitation in next 30 days)
- EPSS percentile
- 47.33% vs all CVEs — higher = more likely to be exploited, as of 2026-07-30
NVD / KEV / EPSS data refreshed 2026-07-30 23:35 UTC. Re-run the 🛰 Backfill from NVD button above to refresh.
European Union Vulnerability Database ENISA EUVD
ENISA's official EU repository for curated vulnerability intelligence. Carries a separate identifier (EUVD-YYYY-NNNN) and frequently exposes an earlier-published description + CVSS than NVD does.
- EUVD ID
-
EUVD-2023-12840 - Assigner
- TR-CERT
- Published
- Mar 6, 2023, 7:07:20 AM
- Updated
- Oct 15, 2024, 6:33:59 PM
- EUVD base score (CVSS 3.1)
-
9.8 / 10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - EUVD-reported EPSS
- 0.3600
- Vendors
- ProMIS Process Co.
- Products
-
inSCADA (0 <20230115-1)
- Aliases
-
GHSA-rpjc-6j27-m3gp
ENISA 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.
EUVD references (1)
Affected products (1)
| Vendor | Product | Versions | Platforms |
|---|---|---|---|
| ProMIS Process Co. | inSCADA |
0 (affected)
|
— |
Affected products — CPE 2.3 (1) NVD
NVD's normalized CPE 2.3 matchers, used by vendor tools (vulnerability scanners, asset managers) for automated detection. Compare with the CNA's free-text "Affected products" section above.
cpe:2.3:a:inscada_project:inscada:*:*:*:*:*:*:*:*
Vendor references (1)
References embedded in the original CVE record by the assigning CNA.
- https://www.usom.gov.tr/bildirim/tr-23-0127 government-resource
MITRE references (2) cveawg.mitre.org
Pulled from MITRE's CVE Services API by the 🛰 Backfill from MITRE button.
- https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-23-0127 government-resource
- https://www.usom.gov.tr/bildirim/tr-23-0127 government-resource, broken-link
Web references (0)
DuckDuckGo results ranked by threat-intel / vendor advisory domains. Generated by the 🔎 Find references (web) button above — same flow as the Remediations search.
No web references attached yet.
NVD-tagged references (3)
Reference list NVD curates from the CNA record, vendor advisories, and third-party reports. The tag chips below are NVD's analyst-assigned categories.
- https://www.usom.gov.tr/bildirim/tr-23-0127 iletisim@usom.gov.tr Third Party Advisory
- https://www.usom.gov.tr/bildirim/tr-23-0127 af854a3a-2127-422b-91ae-364da2661108 Third Party Advisory
- https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-23-0127 iletisim@usom.gov.tr
Indicators (1)
IOCs linked to the auto-promoted Threat row.
| Type | Value | VirusTotal | Attached |
|---|---|---|---|
| domain |
footprinting.this
|
no local data | 2026-05-18 21:20 UTC |
Remediations (17)
Remediations are stored against the linked Threat row; the list below is deduplicated across both pages.
-
web:krebsonsecurity.com
Microsoft today pushed updates to fix at least 56 security flaws in its Windows operating systems and supported software. This final Patch Tuesday of 2025 tackles one zero-day bug that is already ...
2026-06-02 08:50 UTC -
web:msrc.microsoft.com
The Microsoft Security Response Center (MSRC) investigates all reports of security vulnerabilities affecting Microsoft products and services, and provides the information here as part of the ongoing effort to help you manage security risks and help keep your systems protected.
2026-06-02 08:50 UTC -
web:nvd.nist.gov
Vulnerabilities All vulnerabilities in the NVD have been assigned a CVE identifier and thus, abide by the definition below. CVE defines a vulnerability as: "A weakness in the computational logic (e.g., code) found in software and hardware components that, when exploited, results in a negative impact to confidentiality, integrity, or availability. Mitigation of the vulnerabilities in this ...
2026-06-02 08:50 UTC -
web:cybersecuritynews.com
Mitigation and Fixes Developers have addressed the vulnerability in recent updates by removing the wildcard origin header and enforcing strict origin validation. Organizations are strongly advised to upgrade MCP Toolbox to the latest patched version and avoid using permissive CORS policies in production environments.
2026-06-02 08:50 UTC -
web:gemini.google.com
Get assistance with writing, planning, learning, and more from Google AI.
2026-06-02 08:50 UTC -
web:support.servicenow.com
Overview The advisories below document publicly disclosed Common Vulnerabilities and Exposures ( CVEs ) in the Now Platform by ServiceNow. Because ServiceNow uses various methods to communicate vulnerability information, patches, and other fixes, customers should review family, security patch , and hotfix release notes, which are available at https://docs.servicenow.com, for a complete list of ...
2026-06-02 08:50 UTC -
web:access.redhat.com
Learn about our open source products, services, and company. You are here
2026-06-02 08:50 UTC -
web:www.ninjaone.com
Catalog of Microsoft KB updates with insights on performance & user sentiment. Find out what's working, what's not, & make informed decisions.
2026-05-22 05:36 UTC -
web:www.notebookcheck.net
Microsoft confirmed that its April 2026 security updates, including KB5082063 and KB5083769, are triggering BitLocker recovery prompts on some Windows Server 2025, Windows 11, and Windows 10 devices.
2026-05-22 05:36 UTC -
web:www.oracle.com
This Critical Patch Update contains 481 new security patches across the product families listed below. Please note that an MOS note summarizing the content of this Critical Patch Update and other Oracle Software Security Assurance activities is located at April 2026 Critical Patch Update: Executive Summary and Analysis.
2026-05-22 05:36 UTC -
web:www.securityweek.com
Microsoft has announced mitigations for CVE -2026-45585, a BitLocker bypass triggered via FsTx in Windows Recovery.
2026-05-22 05:36 UTC -
web:cybersecuritynews.com
No patch has been released yet; Microsoft has instead issued a multi-step manual mitigation guide while a formal security update is prepared. Windows BitLocker Security Bypass The vulnerability originates in WinRE's handling of the BootExecute registry value under HKLM\ControlSet001\Control\Session Manager.
2026-05-22 05:36 UTC -
web:nvd.nist.gov
An official website of the United States government Here's how you know
2026-05-22 05:36 UTC -
web:portal.msrc.microsoft.com
The Security Update Guide provides information on the latest Microsoft security updates, helping users understand and address potential vulnerabilities effectively.
2026-05-22 05:36 UTC -
web:windowsreport.com
It's that time of the month again: Microsoft has rolled out its Patch Tuesday updates for Windows 11 versions 23H2, 22H2, and 21H2. Windows 11 23H2 and 22H2 users will see their systems updated through KB5041585, while those on 21H2 will receive KB5041592.
2026-05-22 05:36 UTC -
web:www.bleepingcomputer.com
Today is Microsoft's March 2026 Patch Tuesday with security updates for 79 flaws, including 2 publicly disclosed zero-day vulnerabilities.
2026-05-22 05:36 UTC -
web:www.cve.org
At cve .org, we provide the authoritative reference method for publicly known information-security vulnerabilities and exposures
2026-05-22 05:36 UTC
AI Forensic Analysis
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Raw JSON
The full cvelistV5 record. Download as CVE-2023-0839.json.
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