Azure Storage Library
CVE-2022-30187 — Azure Storage Library Information Disclosure Vulnerability
Executive Summary
None
Overview
4.7
CVSS MEDIUM
Important
MS Severity
Not Exploited
MS Exploit Status
Less Likely
MS Exploit Likelihood
CVSS Vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C
ATTACK VECTOR
Local
ATTACK COMPLEXITY
High
PRIVILEGES REQUIRED
Low
USER INTERACTION
None
SCOPE
Unchanged
CONFIDENTIALITY
High
INTEGRITY
None
AVAILABILITY
None
EXPLOIT CODE MATURITY
Proof-of-Concept
REMEDIATION LEVEL
Official Fix
REPORT CONFIDENCE
Confirmed
Temporal Score: 4.2
EPSS Score
0.005
probability of exploitation in the next 30 days
0.38762 percentile - updated 2026-06-21
View on FIRST.org
Affected Products
5 affected products
| Product | KB Article | Severity | Impact | Restart Required |
|---|---|---|---|---|
| Azure Storage Blobs client library for .NET | Update Information (Security Update) |
Important | Information Disclosure | Maybe |
| Azure Storage Blobs client library for Java | Update Information (Security Update) |
Important | Information Disclosure | Maybe |
| Azure Storage Blobs client library for Python | Update Information (Security Update) |
Important | Information Disclosure | Maybe |
| Azure Storage Queues client library for .NET | Update Information (Security Update) |
Important | Information Disclosure | Maybe |
| Azure Storage Queues client library for Python | Update Information (Security Update) |
Important | Information Disclosure | Maybe |
Patches
1 patch
| Article | Type | Restart |
|---|---|---|
Update Information |
Security Update | Maybe |
Known Exploits
No known exploits have been linked for this CVE yet. When available, exploit references will be sourced from public repositories and may be unverified, incomplete, or non-functional. Always review code carefully before use in any environment.
Acknowledgments
References
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