CVE-2025-21380: Improper access control in Azure SaaS Resources allows an authorized attacker to disclose information over a n

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HIGH 8.8WATCHLISTMITIGATE

CVE-2025-21380 is a high-severity flaw (CVSS 8.8) affecting azure marketplace. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Improper access control in Azure SaaS Resources allows an authorized attacker to disclose information over a network.

Why this priority

High severity
On your watchlist

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	8.8 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	1.5% (top 26%)
CISA exploited list	No
Weakness	CWE-284
Published	2025-01-09
Last modified	2026-06-17

Publisher (CNA): Microsoft Corporation · Vendor: microsoft

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-01-09 23:15 UTCPublished CVE record published
2026-06-17 08:43 UTCUpdated Record last modified

microsoft azure marketplace MITIGATE

Affected: all versions

Fixed in: no fixed release known

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy azure-marketplace || rpm -q azure-marketplace || azure-marketplace --version

No fixed or unaffected release known

Apply the vendor mitigation from the advisory, disable the affected feature, or restrict network access.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-21380?

azure marketplace: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2025-21380 being exploited?

CVE-2025-21380 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-21380 affect?

CVE-2025-21380 affects azure marketplace. Severity is high (CVSS 8.8). Improper access control in Azure SaaS Resources allows an authorized attacker to disclose information over a network.

How urgent is CVE-2025-21380?

Priority 54/100. High severity; On your watchlist

Software pages

Azure vulnerabilities

References

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