{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2019-0729 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2019-0729 yet. Limit exposure of the affected software until one is available.","what":"CVE-2019-0729 is a critical vulnerability in Microsoft Java SDK for Azure IoT, published on 6 Mar 2019. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2019-0729 and fix it if it is affected.\n\nWhat it is: CVE-2019-0729 is a critical vulnerability in Microsoft Java SDK for Azure IoT, published on 6 Mar 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2019-0729 in the wild and no public exploit code.\n\nAffected product: Microsoft Java SDK for Azure IoT. No package-level version data is available, so check the vendor advisory linked from the reference page.\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-2019-0729/ (Markdown: https://insights.sbomify.com/CVE-2019-0729/index.md)","id":"CVE-2019-0729","markdown":"https://insights.sbomify.com/CVE-2019-0729/index.md","name":"CVE-2019-0729","record":{"aliases":["GHSA-62f9-2v42-4h92"],"analysis":{"component_type":"library","fix_type":"patch","impacts":["privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"Azure IoT Java SDK","requires_auth":"none","summary":"Attackers can predict symmetric keys due to weak randomness in Azure IoT Java SDK, leading to privilege escalation.","user_interaction":"not_required","vuln_class":"weak_cryptography"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"microsoft","cpe":[{"product":"java_software_development_kit","vendor":"microsoft"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-330","name":"Use of Insufficiently Random Values"}],"description":"An Elevation of Privilege vulnerability exists in the way Azure IoT Java SDK generates symmetric keys for encryption, allowing an attacker to predict the randomness of the key, aka 'Azure IoT Java SDK Elevation of Privilege Vulnerability'.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Weak cryptography in Java SDK for Azure IoT","id":"CVE-2019-0729","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"weak_cryptography","year":"2019"},"n_packages":0,"n_references":2,"next":{"headline":"Privilege escalation in Windows","id":"CVE-2019-0730"},"packages":[],"prev":{"headline":"Code injection in Visual Studio Code","id":"CVE-2019-0728"},"products":["Java SDK for Azure IoT"],"published":"2019-03-06","related":[{"cvss_score":7.5,"headline":"Information disclosure in Java SDK for Azure IoT","id":"CVE-2019-0741","kev_date_added":null,"published":"2019-03-06"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["Microsoft"]},"summary":"Attackers can predict symmetric keys due to weak randomness in Azure IoT Java SDK, leading to privilege escalation.","url":"https://insights.sbomify.com/CVE-2019-0729/"}