{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-2683 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-2683 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-2683 is a medium-severity missing authorization vulnerability in Oracle Flexcube Universal Banking, published on 15 Jan 2020. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-2683 and fix it if it is affected.\n\nWhat it is: CVE-2020-2683 is a medium-severity missing authorization vulnerability in Oracle Flexcube Universal Banking, published on 15 Jan 2020. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2020-2683 in the wild and no public exploit code.\n\nAffected product: Oracle Flexcube Universal Banking. 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-2020-2683/ (Markdown: https://insights.sbomify.com/CVE-2020-2683/index.md)","id":"CVE-2020-2683","markdown":"https://insights.sbomify.com/CVE-2020-2683/index.md","name":"CVE-2020-2683","record":{"aliases":["GHSA-mx6v-q769-m28r"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Banking application","requires_auth":"low_privilege","summary":"Low-privileged attackers can unauthorizedly read and modify data in Oracle FLEXCUBE Universal Banking via network access.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"oracle","cpe":[{"product":"flexcube_universal_banking","vendor":"oracle"}],"cvss":{"score":5.4,"severity":"medium","source":"cna","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","version":"3.0"},"cwes":[],"description":"Vulnerability in the Oracle FLEXCUBE Universal Banking product of Oracle Financial Services Applications (component: Infrastructure). Supported versions that are affected are 12.0.1-12.4.0 and 14.0.0-14.3.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTPS to compromise Oracle FLEXCUBE Universal Banking. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle FLEXCUBE Universal Banking accessible data as well as unauthorized read access to a subset of Oracle FLEXCUBE Universal Banking accessible data. CVSS 3.0 Base Score 5.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/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":null,"headline":"Missing authorization in FLEXCUBE Universal Banking","id":"CVE-2020-2683","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"oracle:flexcube_universal_banking","products":["oracle:flexcube_universal_banking"],"type":"missing_authorization","year":"2020"},"n_packages":0,"n_references":1,"next":{"headline":"Information disclosure in FLEXCUBE Universal Banking","id":"CVE-2020-2684"},"packages":[],"prev":{"headline":"Privilege escalation in VM VirtualBox","id":"CVE-2020-2682"},"products":["FLEXCUBE Universal Banking"],"published":"2020-01-15","related":[{"cvss_score":8.8,"headline":"Auth bypass in FLEXCUBE Universal Banking","id":"CVE-2018-2648","kev_date_added":null,"published":"2018-01-18"},{"cvss_score":8.8,"headline":"Missing authorization in n/a","id":"CVE-2016-5607","kev_date_added":null,"published":"2016-10-25"},{"cvss_score":8.1,"headline":"Missing authorization in FLEXCUBE Universal Banking","id":"CVE-2019-2754","kev_date_added":null,"published":"2019-07-23"},{"cvss_score":8.1,"headline":"Missing authorization in FLEXCUBE Universal Banking","id":"CVE-2018-3015","kev_date_added":null,"published":"2018-07-18"},{"cvss_score":8.1,"headline":"Business logic in FLEXCUBE Universal Banking","id":"CVE-2018-2649","kev_date_added":null,"published":"2018-01-18"},{"cvss_score":8.1,"headline":"Missing authorization in FLEXCUBE Universal Banking","id":"CVE-2016-8297","kev_date_added":null,"published":"2017-01-27"},{"cvss_score":8.1,"headline":"Missing authorization in n/a","id":"CVE-2016-5619","kev_date_added":null,"published":"2016-10-25"}],"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":"2024-09-30","vendors":["Oracle Corporation"]},"summary":"Low-privileged attackers can unauthorizedly read and modify data in Oracle FLEXCUBE Universal Banking via network access.","url":"https://insights.sbomify.com/CVE-2020-2683/"}