CVE-2023-49231

CRITICALNVD 9.89.8—
EchelonGraph scoreMEDIUM confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2024-03-29. NVD baseline CVSS 9.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Elevated
9.8
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 43%CVSS: 9.8Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

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)
EG Risk
—
EPSS
98.6%
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.

Data Freshness Timeline

(refreshed 10× in last 7d / 35× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 103 total refreshes for this CVE.

  1. 2026-07-22 23:15 UTCEG score recompute
  2. 2026-07-22 14:06 UTCEPSS rescore
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  63. 2026-05-22 03:45 UTCGHSA enrichment
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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 98.6% 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.

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