CVE-2025-8449

MEDIUMNVD 4.1

4.1

CWE-400: Uncontrolled Resource Consumption vulnerability exists that could cause a denial of service when an authenticated user sends a specially crafted request to a specific endpoint from within the BMS network.

CVSS v3: 4.1
EG Score: 0.0(none)
EPSS: 9.1%
KEV: Not listed

Published

August 20, 2025

Last Modified

April 15, 2026

References (1)

cybersecurity@sehttps://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2025-224-04&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2025-224-04.pdf

Weakness Classification(1)

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

CWE-400Uncontrolled Resource Consumption (Denial of Service)

Data Freshness Timeline

(refreshed 13× 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-2025-8449?

CVE-2025-8449 is a medium vulnerability published on August 20, 2025. CWE-400: Uncontrolled Resource Consumption vulnerability exists that could cause a denial of service when an authenticated user sends a specially crafted request to a specific endpoint from within the BMS network.

When was CVE-2025-8449 disclosed?

CVE-2025-8449 was first published in the National Vulnerability Database on August 20, 2025, 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-2025-8449 actively exploited?

CVE-2025-8449 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 9.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2025-8449?

CVE-2025-8449 has a CVSS v3 base score of 4.1 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 0.0.

How do I remediate CVE-2025-8449?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-8449, 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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CVE-2025-8449

📅 Published

🔄 Last Modified

🔗 References (1)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2025-8449?

🔗 Related CVEs(same CWE)

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Published

Last Modified

References (1)

Frequently asked(5)

Related CVEs(same CWE)