{"answers":{"affected":"12 open source packages ship an affected version, including Azure.Storage.Blobs, com.azure:azure-storage-blob and Azure.Storage.Queues. It affects 2 products.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-30187 exists.","fix":"Upgrade Azure.Storage.Blobs to 12.13.0 or later.","what":"CVE-2022-30187 is a medium-severity vulnerability in Microsoft Azure Storage Blobs client library for .NET, published on 12 Jul 2022. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-30187 and fix it if it is affected.\n\nWhat it is: CVE-2022-30187 is a medium-severity vulnerability in Microsoft Azure Storage Blobs client library for .NET, published on 12 Jul 2022. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-30187 exists.\n\nAffected packages and fixed versions:\n- Azure.Storage.Blobs (NuGet): affected all versions; fixed in 12.13.0\n- Azure.Storage.Blobs (NuGet): affected all versions; fixed in 12.13.0\n- com.azure:azure-storage-blob (Maven): affected all versions; fixed in 12.18.0\n- com.azure:azure-storage-blob (Maven): affected all versions; fixed in 12.18.0\n- Azure.Storage.Queues (NuGet): affected all versions; fixed in 12.11.0\n- Azure.Storage.Queues (NuGet): affected all versions; fixed in 12.11.0\n- azure-storage-blob (PyPI): affected all versions; fixed in 12.13.0\n- azure-storage-blob (PyPI): affected all versions; fixed in 12.13.0\n- azure-storage-blob (PyPI): affected all versions; fixed in 12.13.0\n- azure-storage-queue (PyPI): affected all versions; fixed in 12.4.0\n- azure-storage-queue (PyPI): affected all versions; fixed in 12.4.0\n- azure-storage-queue (PyPI): affected all versions; fixed in 12.4.0\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2022-30187/ (Markdown: https://insights.sbomify.com/CVE-2022-30187/index.md)","id":"CVE-2022-30187","markdown":"https://insights.sbomify.com/CVE-2022-30187/index.md","name":"CVE-2022-30187","record":{"aliases":["GHSA-64x4-9hc6-r2h6","PYSEC-2026-2388","PYSEC-2026-784","SUSE-SU-2023:2897-1","SUSE-SU-2023:4609-1","SUSE-SU-2024:1670-1","UBUNTU-CVE-2022-30187","openSUSE-SU-2024:12283-1","openSUSE-SU-2024:13452-1","openSUSE-SU-2025:14690-1","openSUSE-SU-2026:11944-1"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Azure Storage client library","requires_auth":"low_privilege","summary":"An attacker can potentially read sensitive data due to weak cryptographic practices in Azure Storage client libraries.","user_interaction":"not_required","vuln_class":"weak_cryptography"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"microsoft","cpe":[{"product":"azure_storage_blobs","vendor":"microsoft"},{"product":"azure_storage_queue","vendor":"microsoft"}],"cvss":{"score":4.7,"severity":"medium","source":"cna","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","version":"3.1"},"cwes":[{"id":"CWE-327","name":"Use of a Broken or Risky Cryptographic Algorithm"}],"description":"Azure Storage Library Information Disclosure Vulnerability","ecosystems":["Maven","NuGet","PyPI","SUSE:Linux Enterprise Module for Public Cloud 12","SUSE:Linux Enterprise Module for Public Cloud 15 SP1","SUSE:Linux Enterprise Module for Public Cloud 15 SP2","SUSE:Linux Enterprise Module for Public Cloud 15 SP3","SUSE:Linux Enterprise Module for Public Cloud 15 SP4","SUSE:Linux Enterprise Module for Public Cloud 15 SP5","openSUSE:Leap 15.4","openSUSE:Leap 15.5","openSUSE:Tumbleweed"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"Azure Storage Library Information Disclosure Vulnerability","id":"CVE-2022-30187","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":null,"products":[],"type":"weak_cryptography","year":"2022"},"n_packages":37,"n_references":1,"next":{"headline":"HEVC Video Extensions Remote Code Execution Vulnerability","id":"CVE-2022-30188"},"packages":[{"ecosystem":"Maven","fixed":["12.18.0"],"introduced":["0"],"last_affected":[],"package":"com.azure:azure-storage-blob","purl":null,"source":"GHSA-64x4-9hc6-r2h6"},{"ecosystem":"Maven","fixed":["12.18.0"],"introduced":["0"],"last_affected":[],"package":"com.azure:azure-storage-blob","purl":"pkg:maven/com.azure/azure-storage-blob","source":"GHSA-64x4-9hc6-r2h6"},{"ecosystem":"NuGet","fixed":["12.13.0"],"introduced":["0"],"last_affected":[],"package":"Azure.Storage.Blobs","purl":null,"source":"GHSA-64x4-9hc6-r2h6"},{"ecosystem":"NuGet","fixed":["12.13.0"],"introduced":["0"],"last_affected":[],"package":"Azure.Storage.Blobs","purl":"pkg:nuget/Azure.Storage.Blobs","source":"GHSA-64x4-9hc6-r2h6"},{"ecosystem":"NuGet","fixed":["12.11.0"],"introduced":["0"],"last_affected":[],"package":"Azure.Storage.Queues","purl":null,"source":"GHSA-64x4-9hc6-r2h6"},{"ecosystem":"NuGet","fixed":["12.11.0"],"introduced":["0"],"last_affected":[],"package":"Azure.Storage.Queues","purl":"pkg:nuget/Azure.Storage.Queues","source":"GHSA-64x4-9hc6-r2h6"},{"ecosystem":"PyPI","fixed":["12.13.0"],"introduced":["0"],"last_affected":[],"package":"azure-storage-blob","purl":null,"source":"GHSA-64x4-9hc6-r2h6"},{"ecosystem":"PyPI","fixed":["12.13.0"],"introduced":["0"],"last_affected":[],"package":"azure-storage-blob","purl":"pkg:pypi/azure-storage-blob","source":"GHSA-64x4-9hc6-r2h6"},{"ecosystem":"PyPI","fixed":["12.13.0"],"introduced":["0"],"last_affected":[],"package":"azure-storage-blob","purl":"pkg:pypi/azure-storage-blob","source":"PYSEC-2026-784"},{"ecosystem":"PyPI","fixed":["12.4.0"],"introduced":["0"],"last_affected":[],"package":"azure-storage-queue","purl":null,"source":"GHSA-64x4-9hc6-r2h6"},{"ecosystem":"PyPI","fixed":["12.4.0"],"introduced":["0"],"last_affected":[],"package":"azure-storage-queue","purl":"pkg:pypi/azure-storage-queue","source":"GHSA-64x4-9hc6-r2h6"},{"ecosystem":"PyPI","fixed":["12.4.0"],"introduced":["0"],"last_affected":[],"package":"azure-storage-queue","purl":"pkg:pypi/azure-storage-queue","source":"PYSEC-2026-2388"},{"ecosystem":"SUSE:Linux Enterprise Module for Public Cloud 12","fixed":["1.23.1-2.12.8"],"introduced":["0"],"last_affected":[],"package":"python-azure-core","purl":"pkg:rpm/suse/python-azure-core\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Public%20Cloud%2012","source":"SUSE-SU-2024:1670-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Public Cloud 12","fixed":["12.13.1-2.10.8"],"introduced":["0"],"last_affected":[],"package":"python-azure-storage-blob","purl":"pkg:rpm/suse/python-azure-storage-blob\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Public%20Cloud%2012","source":"SUSE-SU-2024:1670-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Public Cloud 12","fixed":["12.4.0-2.10.8"],"introduced":["0"],"last_affected":[],"package":"python-azure-storage-queue","purl":"pkg:rpm/suse/python-azure-storage-queue\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Public%20Cloud%2012","source":"SUSE-SU-2024:1670-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Public Cloud 12","fixed":["3.10.0.0-2.6.1"],"introduced":["0"],"last_affected":[],"package":"python-typing_extensions","purl":"pkg:rpm/suse/python-typing_extensions\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Public%20Cloud%2012","source":"SUSE-SU-2024:1670-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Public Cloud 15 SP1","fixed":["1.23.1-150100.3.13.1"],"introduced":["0"],"last_affected":[],"package":"python-azure-core","purl":"pkg:rpm/suse/python-azure-core\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Public%20Cloud%2015%20SP1","source":"SUSE-SU-2023:2897-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Public Cloud 15 SP1","fixed":["12.13.1-150100.3.10.1"],"introduced":["0"],"last_affected":[],"package":"python-azure-storage-blob","purl":"pkg:rpm/suse/python-azure-storage-blob\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Public%20Cloud%2015%20SP1","source":"SUSE-SU-2023:2897-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Public Cloud 15 SP1","fixed":["12.4.0-150100.3.7.1"],"introduced":["0"],"last_affected":[],"package":"python-azure-storage-queue","purl":"pkg:rpm/suse/python-azure-storage-queue\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Public%20Cloud%2015%20SP1","source":"SUSE-SU-2023:4609-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Public Cloud 15 SP1","fixed":["3.10.0.0-150100.3.5.1"],"introduced":["0"],"last_affected":[],"package":"python-typing_extensions","purl":"pkg:rpm/suse/python-typing_extensions\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Public%20Cloud%2015%20SP1","source":"SUSE-SU-2023:2897-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Public Cloud 15 SP2","fixed":["1.23.1-150100.3.13.1"],"introduced":["0"],"last_affected":[],"package":"python-azure-core","purl":"pkg:rpm/suse/python-azure-core\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Public%20Cloud%2015%20SP2","source":"SUSE-SU-2023:2897-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Public Cloud 15 SP2","fixed":["12.13.1-150100.3.10.1"],"introduced":["0"],"last_affected":[],"package":"python-azure-storage-blob","purl":"pkg:rpm/suse/python-azure-storage-blob\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Public%20Cloud%2015%20SP2","source":"SUSE-SU-2023:2897-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Public Cloud 15 SP2","fixed":["12.4.0-150100.3.7.1"],"introduced":["0"],"last_affected":[],"package":"python-azure-storage-queue","purl":"pkg:rpm/suse/python-azure-storage-queue\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Public%20Cloud%2015%20SP2","source":"SUSE-SU-2023:4609-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Public Cloud 15 SP2","fixed":["3.10.0.0-150100.3.5.1"],"introduced":["0"],"last_affected":[],"package":"python-typing_extensions","purl":"pkg:rpm/suse/python-typing_extensions\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Public%20Cloud%2015%20SP2","source":"SUSE-SU-2023:2897-1"},{"ecosystem":"SUSE:Linux Enterprise Module for 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SP5","fixed":["12.13.1-150100.3.10.1"],"introduced":["0"],"last_affected":[],"package":"python-azure-storage-blob","purl":"pkg:rpm/suse/python-azure-storage-blob\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Public%20Cloud%2015%20SP5","source":"SUSE-SU-2023:2897-1"},{"ecosystem":"openSUSE:Leap 15.4","fixed":["1.23.1-150100.3.13.1"],"introduced":["0"],"last_affected":[],"package":"python-azure-core","purl":"pkg:rpm/opensuse/python-azure-core\u0026distro=openSUSE%20Leap%2015.4","source":"SUSE-SU-2023:2897-1"},{"ecosystem":"openSUSE:Leap 15.4","fixed":["12.13.1-150100.3.10.1"],"introduced":["0"],"last_affected":[],"package":"python-azure-storage-blob","purl":"pkg:rpm/opensuse/python-azure-storage-blob\u0026distro=openSUSE%20Leap%2015.4","source":"SUSE-SU-2023:2897-1"},{"ecosystem":"openSUSE:Leap 15.5","fixed":["1.23.1-150100.3.13.1"],"introduced":["0"],"last_affected":[],"package":"python-azure-core","purl":"pkg:rpm/opensuse/python-azure-core\u0026distro=openSUSE%20Leap%2015.5","source":"SUSE-SU-2023:2897-1"},{"ecosystem":"openSUSE:Leap 15.5","fixed":["12.13.1-150100.3.10.1"],"introduced":["0"],"last_affected":[],"package":"python-azure-storage-blob","purl":"pkg:rpm/opensuse/python-azure-storage-blob\u0026distro=openSUSE%20Leap%2015.5","source":"SUSE-SU-2023:2897-1"},{"ecosystem":"openSUSE:Tumbleweed","fixed":["12.24.1-1.1"],"introduced":["0"],"last_affected":[],"package":"python-azure-storage-blob","purl":"pkg:rpm/opensuse/python-azure-storage-blob\u0026distro=openSUSE%20Tumbleweed","source":"openSUSE-SU-2025:14690-1"},{"ecosystem":"openSUSE:Tumbleweed","fixed":["12.18.0-1.1"],"introduced":["0"],"last_affected":[],"package":"python-azure-storage-queue","purl":"pkg:rpm/opensuse/python-azure-storage-queue\u0026distro=openSUSE%20Tumbleweed","source":"openSUSE-SU-2026:11944-1"}],"prev":{"headline":".NET and Visual Studio Information Disclosure Vulnerability","id":"CVE-2022-30184"},"products":["Azure Storage Blobs client library for .NET","Azure Storage Blobs client library for Java","Azure Storage Blobs client library for Python","Azure Storage Queues client library for .NET","Azure Storage Queues client library for Python"],"published":"2022-07-12","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"PyPA Advisory Database","prefix":"PYSEC"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"SUSE"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"openSUSE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-07-08","vendors":["Microsoft"]},"summary":"An attacker can potentially read sensitive data due to weak cryptographic practices in Azure Storage client libraries.","url":"https://insights.sbomify.com/CVE-2022-30187/"}