Vulnerability · Published Jul 12, 2022 · Assigned by microsoft
CVE-2022-30187Azure Storage Library Information Disclosure Vulnerability
Medium 4.7
In plain English
A medium-severity security flaw in Azure Storage Blobs client library for Java from Microsoft. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 45% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)4.7Medium
Exploit odds (30 days)0.5%top 54.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
Azure Storage Library Information Disclosure Vulnerability
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Maven | com.azure:azure-storage-blob | 12.18.0 | GHSA-64x4-9hc6-r2h6 |
| NuGet | azure.storage.blobs | 12.13.0 | GHSA-64x4-9hc6-r2h6 |
| NuGet | azure.storage.queues | 12.11.0 | GHSA-64x4-9hc6-r2h6 |
| PyPI | azure-storage-blob | 12.13.0 | PYSEC-2026-784 |
| PyPI | azure-storage-blob | 12.13.0 | GHSA-64x4-9hc6-r2h6 |
| PyPI | azure-storage-queue | 12.4.0 | PYSEC-2026-2388 |
| PyPI | azure-storage-queue | 12.4.0 | GHSA-64x4-9hc6-r2h6 |
| Ubuntu:22.04:LTS | python-azure | no fix listed | UBUNTU-CVE-2022-30187 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Azure Storage Blobs client library for .NET | 12.0.0 – before 12.13.0 |
| Microsoft | Azure Storage Queues client library for .NET | 12.0.0 – before 12.13.0 |
| Microsoft | Azure Storage Blobs client library for Java | 12.0.0 – before 12.18.0 |
| Microsoft | Azure Storage Queues client library for Python | 12.0.0 – before 12.4.0 |
| Microsoft | Azure Storage Blobs client library for Python | 12.0.0 – before 12.13.0 |
References
- Azure Storage Library Information Disclosure Vulnerability vendor-advisory