CVE-2025-30390

CRITICALNVD 9.99.9—Trending — 4 sources updated this week

9.9

Improper authorization in Azure allows an authorized attacker to elevate privileges over a network.

CVSS v3: 9.9
EG Score: 9.9(medium)
EPSS: 78.1%
KEV: Not listed

Published

April 30, 2025

Last Modified

May 12, 2025

Advisory Details (1)

Auto-updated May 29, 2026

Patch available. Sources: microsoft.

microsoft Patch Available

Security Update Guide - Microsoft Security Response Center

Security Update Guide - Microsoft Security Response Center. Patch available via Microsoft Security Update

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-30390

Weakness Classification(1)

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

CWE-285Improper Authorization

All Vendor Advisories

(1)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

Microsoft MSRCCVE-2025-303902025-04-30
Azure ML Compute Elevation of Privilege Vulnerability

Data Freshness Timeline

(refreshed 13× in last 7d / 13× 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.

2026-06-04 13:12 UTCepss_batch
2026-06-04 13:11 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 00:16 UTCepss_batch
2026-05-31 00:16 UTCepss_batch
2026-05-30 06:40 UTCEG score recompute
2026-05-30 06:40 UTCVendor advisory
2026-05-30 06:40 UTCGHSA enrichment
2026-05-29 13:44 UTCepss_batch

Frequently asked(5)

What is CVE-2025-30390?

CVE-2025-30390 is a critical vulnerability published on April 30, 2025. Improper authorization in Azure allows an authorized attacker to elevate privileges over a network.

When was CVE-2025-30390 disclosed?

CVE-2025-30390 was first published in the National Vulnerability Database on April 30, 2025, with the most recent update on May 12, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2025-30390 actively exploited?

CVE-2025-30390 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 78.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2025-30390?

CVE-2025-30390 has a CVSS v3 base score of 9.9 (NVD).

How do I remediate CVE-2025-30390?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-30390, 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

See which npm, PyPI, Go, and Maven packages are affected by CVE-2025-30390

Explore →

Is Your Infrastructure Affected by CVE-2025-30390?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs

CVE-2025-30390

Published

Last Modified

Advisory Details (1)

Security Update Guide - Microsoft Security Response Center

Weakness Classification(1)

All Vendor Advisories

Data Freshness Timeline

Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2025-30390?

Same vendor

Same CWE

CVE-2025-30390

📅 Published

🔄 Last Modified

📋 Advisory Details (1)

Security Update Guide - Microsoft Security Response Center

Weakness Classification(1)

All Vendor Advisories

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2025-30390?

🔗 Related CVEs(same vendor + same CWE)

Same vendor

Same CWE

Published

Last Modified

Advisory Details (1)

Frequently asked(5)

Related CVEs(same vendor + same CWE)