{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2019-2540 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2019-2540 is a medium-severity missing authorization vulnerability in Oracle Corporation Java, published on 16 Jan 2019. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2019-2540 and fix it if it is affected.\n\nWhat it is: CVE-2019-2540 is a medium-severity missing authorization vulnerability in Oracle Corporation Java, published on 16 Jan 2019. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2019-2540 in the wild and no public exploit code.\n\nAffected product: Oracle Corporation Java. 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-2019-2540/ (Markdown: https://insights.sbomify.com/CVE-2019-2540/index.md)","id":"CVE-2019-2540","markdown":"https://insights.sbomify.com/CVE-2019-2540/index.md","name":"CVE-2019-2540","record":{"aliases":["GHSA-8rj3-gxp7-6824"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Java Advanced Management Console","requires_auth":"none","summary":"Unauthenticated attackers can modify or read Java Advanced Management Console data via network access, requiring user interaction.","user_interaction":"required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"oracle","cpe":[{"product":"java_advanced_management_console","vendor":"oracle"}],"cvss":{"score":6.1,"severity":"medium","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","version":"3.0"},"cwes":[],"description":"Vulnerability in the Java Advanced Management Console component of Oracle Java SE (subcomponent: Server). The supported version that is affected is Java Advanced Management Console: 2.12. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java Advanced Management Console. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Java Advanced Management Console, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Java Advanced Management Console accessible data as well as unauthorized read access to a subset of Java Advanced Management Console accessible data. CVSS 3.0 Base Score 6.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N).","ecosystems":[],"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":"Missing authorization in Java","id":"CVE-2019-2540","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2019"},"n_packages":0,"n_references":3,"next":{"headline":"Other in Solaris Operating System","id":"CVE-2019-2541"},"packages":[],"prev":{"headline":"Denial of service in MySQL Server","id":"CVE-2019-2539"},"products":["Java"],"published":"2019-01-16","related":[{"cvss_score":7.4,"headline":"Privilege escalation in Java","id":"CVE-2017-10104","kev_date_added":null,"published":"2017-08-08"},{"cvss_score":7.4,"headline":"Missing authorization in Java","id":"CVE-2017-10145","kev_date_added":null,"published":"2017-08-08"},{"cvss_score":6.1,"headline":"Missing authorization in Java","id":"CVE-2017-10121","kev_date_added":null,"published":"2017-08-08"},{"cvss_score":5.3,"headline":"Denial of service in Java","id":"CVE-2017-10342","kev_date_added":null,"published":"2017-10-19"},{"cvss_score":5.3,"headline":"Information disclosure in Java","id":"CVE-2017-10117","kev_date_added":null,"published":"2017-08-08"},{"cvss_score":4.8,"headline":"Missing authorization in Java","id":"CVE-2017-10386","kev_date_added":null,"published":"2017-10-19"}],"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":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-10-02","vendors":["Oracle Corporation"]},"summary":"Unauthenticated attackers can modify or read Java Advanced Management Console data via network access, requiring user interaction.","url":"https://insights.sbomify.com/CVE-2019-2540/"}