CVE-2023-49231

CRITICALNVD 9.89.8—Elevated

9.8

An authentication bypass vulnerability was found in Stilog Visual Planning 8. It allows an unauthenticated attacker to receive an administrative API token.

CVSS v3: 9.8
EG Score: 9.8(medium)
EPSS: 74.9%
KEV: Not listed

Published

March 29, 2024

Last Modified

April 15, 2026

Advisory Details (4)

Auto-updated May 3, 2026

🔬 Proof of concept available. No patch confirmed yet.

generic

VISUAL PLANNING Support Portal - Your new customer area

https://www.visual-planning.com/en/support-portal/updates

generic🟡 PoC Available

Advisory: Authentication Bypass in Visual Planning REST API (CVE-2023-49231) - SCHUTZWERK

https://www.schutzwerk.com/blog/schutzwerk-sa-2023-003/

generic🟡 PoC Available

https://www.schutzwerk.com/advisories/SCHUTZWERK-SA-2023-003.txt

generic🟡 PoC Available

Full Disclosure: SCHUTZWERK-SA-2023-003: Authentication Bypass in Visual Planning REST API

http://seclists.org/fulldisclosure/2024/Apr/1

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-294Authentication Bypass by Capture-replay

Data Freshness Timeline

(refreshed 8× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

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Frequently asked(5)

What is CVE-2023-49231?

CVE-2023-49231 is a critical vulnerability published on March 29, 2024. An authentication bypass vulnerability was found in Stilog Visual Planning 8. It allows an unauthenticated attacker to receive an administrative API token.

When was CVE-2023-49231 disclosed?

CVE-2023-49231 was first published in the National Vulnerability Database on March 29, 2024, with the most recent update on April 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-49231 actively exploited?

CVE-2023-49231 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 74.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-49231?

CVE-2023-49231 has a CVSS v3 base score of 9.8 (NVD).

How do I remediate CVE-2023-49231?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-49231, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2023-49231

📅 Published

🔄 Last Modified

📋 Advisory Details (4)

VISUAL PLANNING Support Portal - Your new customer area

Advisory: Authentication Bypass in Visual Planning REST API (CVE-2023-49231) - SCHUTZWERK

Full Disclosure: SCHUTZWERK-SA-2023-003: Authentication Bypass in Visual Planning REST API

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-49231?

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Advisory Details (4)

Frequently asked(5)

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