{"answers":{"affected":"4 open source packages ship an affected version, including org.sonatype.nexus:nexus-repository. It affects 2 products.","exploited":"There is no known exploitation of CVE-2019-16530 in the wild and no public exploit code.","fix":"Upgrade org.sonatype.nexus:nexus-repository to a fixed version for your release line: 2.14.15 or 3.19.0.","what":"CVE-2019-16530 is a high-severity vulnerability in Sonatype Nexus Repository Manager, published on 21 Oct 2019. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2019-16530 and fix it if it is affected.\n\nWhat it is: CVE-2019-16530 is a high-severity vulnerability in Sonatype Nexus Repository Manager, published on 21 Oct 2019. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2019-16530 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- org.sonatype.nexus:nexus-repository (Maven): affected from 2.0.0; fixed in 2.14.15\n- org.sonatype.nexus:nexus-repository (Maven): affected from 2.0.0; fixed in 2.14.15\n- org.sonatype.nexus:nexus-repository (Maven): affected from 3.0.0; fixed in 3.19.0\n- org.sonatype.nexus:nexus-repository (Maven): affected from 3.0.0; fixed in 3.19.0\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-2019-16530/ (Markdown: https://insights.sbomify.com/CVE-2019-16530/index.md)","id":"CVE-2019-16530","markdown":"https://insights.sbomify.com/CVE-2019-16530/index.md","name":"CVE-2019-16530","record":{"aliases":["GHSA-hmjv-px3j-933c"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Nexus Repository Manager","requires_auth":"high_privilege","summary":"Attackers can achieve remote code execution in Sonatype Nexus Repository Manager and IQ Server via improper file upload handling.","user_interaction":"not_required","vuln_class":"file_upload"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"nexus_iq_server","vendor":"sonatype"},{"product":"nexus_repository_manager","vendor":"sonatype"}],"cvss":{"score":7.2,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-434","name":"Unrestricted Upload of File with Dangerous Type"}],"description":"Sonatype Nexus Repository Manager 2.x before 2.14.15 and 3.x before 3.19, and IQ Server before 72, has remote code execution.","ecosystems":["Maven"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Unrestricted Upload of File with Dangerous Type in Sonatype Nexus Repository Manager","id":"CVE-2019-16530","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":"sonatype:nexus_repository_manager","products":["sonatype:nexus_repository_manager"],"type":"file_upload","year":"2019"},"n_packages":4,"n_references":2,"next":{"headline":"LayerBB before 1.1.4 has multiple CSRF issues, as demonstrated by changing the System Settings via admin/general.php.","id":"CVE-2019-16531"},"packages":[{"ecosystem":"Maven","fixed":["2.14.15"],"introduced":["2.0.0"],"last_affected":[],"package":"org.sonatype.nexus:nexus-repository","purl":null,"source":"GHSA-hmjv-px3j-933c"},{"ecosystem":"Maven","fixed":["2.14.15"],"introduced":["2.0.0"],"last_affected":[],"package":"org.sonatype.nexus:nexus-repository","purl":"pkg:maven/org.sonatype.nexus/nexus-repository","source":"GHSA-hmjv-px3j-933c"},{"ecosystem":"Maven","fixed":["3.19.0"],"introduced":["3.0.0"],"last_affected":[],"package":"org.sonatype.nexus:nexus-repository","purl":null,"source":"GHSA-hmjv-px3j-933c"},{"ecosystem":"Maven","fixed":["3.19.0"],"introduced":["3.0.0"],"last_affected":[],"package":"org.sonatype.nexus:nexus-repository","purl":"pkg:maven/org.sonatype.nexus/nexus-repository","source":"GHSA-hmjv-px3j-933c"}],"prev":{"headline":"Information disclosure in n/a","id":"CVE-2019-16529"},"products":["n/a"],"published":"2019-10-21","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":"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":"2024-08-05","vendors":["n/a"]},"summary":"Attackers can achieve remote code execution in Sonatype Nexus Repository Manager and IQ Server via improper file upload handling.","url":"https://insights.sbomify.com/CVE-2019-16530/"}