{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-2439 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-2439 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-2439 is a medium-severity vulnerability in Oracle Corporation Hyperion BI+, published on 20 Jul 2021. 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-2021-2439 and fix it if it is affected.\n\nWhat it is: CVE-2021-2439 is a medium-severity vulnerability in Oracle Corporation Hyperion BI+, published on 20 Jul 2021. 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-2021-2439 in the wild and no public exploit code.\n\nAffected product: Oracle Corporation Hyperion BI+. 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-2021-2439/ (Markdown: https://insights.sbomify.com/CVE-2021-2439/index.md)","id":"CVE-2021-2439","markdown":"https://insights.sbomify.com/CVE-2021-2439/index.md","name":"CVE-2021-2439","record":{"aliases":["GHSA-q28g-rfwv-8w8j"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Oracle Hyperion BI+","requires_auth":"none","summary":"Unauthenticated attackers can read sensitive data from Oracle Hyperion BI+ via HTTP if a user interacts with a malicious link.","user_interaction":"required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"oracle","cpe":[{"product":"hyperion_bi\\+","vendor":"oracle"}],"cvss":{"score":4.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[],"description":"Vulnerability in the Oracle Hyperion BI+ product of Oracle Hyperion (component: UI and Visualization). Supported versions that are affected are 11.1.2.4 and 11.2.5.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Hyperion BI+. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle Hyperion BI+ accessible data. CVSS 3.1 Base Score 4.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/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":null,"headline":"Information disclosure in Hyperion BI+","id":"CVE-2021-2439","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Denial of service in MySQL Server","id":"CVE-2021-2440"},"packages":[],"prev":{"headline":"Denial of service in Database - Enterprise Edition","id":"CVE-2021-2438"},"products":["Hyperion BI+"],"published":"2021-07-20","related":[{"cvss_score":7.1,"headline":"Cross-site scripting in Hyperion BI+","id":"CVE-2017-10312","kev_date_added":null,"published":"2017-10-19"},{"cvss_score":5.4,"headline":"Cross-site scripting in Hyperion BI+","id":"CVE-2017-10359","kev_date_added":null,"published":"2017-10-19"},{"cvss_score":4.3,"headline":"Other in Hyperion BI+","id":"CVE-2019-2415","kev_date_added":null,"published":"2019-01-16"},{"cvss_score":4.3,"headline":"Other in Hyperion BI+","id":"CVE-2018-2594","kev_date_added":null,"published":"2018-01-18"},{"cvss_score":4.3,"headline":"Other in Hyperion BI+","id":"CVE-2018-2595","kev_date_added":null,"published":"2018-01-18"},{"cvss_score":4.2,"headline":"Information disclosure in Hyperion BI+","id":"CVE-2020-14767","kev_date_added":null,"published":"2020-10-21"}],"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":"2024-09-25","vendors":["Oracle Corporation"]},"summary":"Unauthenticated attackers can read sensitive data from Oracle Hyperion BI+ via HTTP if a user interacts with a malicious link.","url":"https://insights.sbomify.com/CVE-2021-2439/"}