{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-21834 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-21834 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-21834 is a medium-severity missing authorization vulnerability in Oracle Corporation Self-Service Human Resources, published on 17 Jan 2023. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-21834 and fix it if it is affected.\n\nWhat it is: CVE-2023-21834 is a medium-severity missing authorization vulnerability in Oracle Corporation Self-Service Human Resources, published on 17 Jan 2023. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2023-21834 in the wild and no public exploit code.\n\nAffected product: Oracle Corporation Self-Service Human Resources. 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-2023-21834/ (Markdown: https://insights.sbomify.com/CVE-2023-21834/index.md)","id":"CVE-2023-21834","markdown":"https://insights.sbomify.com/CVE-2023-21834/index.md","name":"CVE-2023-21834","record":{"aliases":["GHSA-j879-xqxf-6985"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Oracle E-Business Suite","requires_auth":"low_privilege","summary":"Low-privileged attackers can modify HR data in Oracle Self-Service Human Resources via HTTP due to missing authorization checks.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"oracle","cpe":[{"product":"self-service_human_resources","vendor":"oracle"}],"cvss":{"score":4.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","version":"3.1"},"cwes":[],"description":"Vulnerability in the Oracle Self-Service Human Resources product of Oracle E-Business Suite (component: Workflow, Approval, Work Force Management).  Supported versions that are affected are 12.2.3-12.2.12. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Self-Service Human Resources.  Successful attacks of this vulnerability can result in  unauthorized update, insert or delete access to some of Oracle Self-Service Human Resources accessible data. CVSS 3.1 Base Score 4.3 (Integrity impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/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 Self-Service Human Resources","id":"CVE-2023-21834","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Denial of service in Java SE JDK and JRE","id":"CVE-2023-21835"},"packages":[],"prev":{"headline":"Information disclosure in Sun ZFS Storage Appliance Kit (AK) Software","id":"CVE-2023-21833"},"products":["Self-Service Human Resources"],"published":"2023-01-17","related":[{"cvss_score":6.5,"headline":"Information disclosure in Oracle Self-Service Human Resources","id":"CVE-2026-62470","kev_date_added":null,"published":"2026-07-21"},{"cvss_score":5.4,"headline":"Missing authorization in Oracle Self-Service Human Resources","id":"CVE-2026-61075","kev_date_added":null,"published":"2026-07-21"},{"cvss_score":4.3,"headline":"Information disclosure in Self-Service Human Resources","id":"CVE-2023-22009","kev_date_added":null,"published":"2023-07-18"}],"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":"2024-09-17","vendors":["Oracle Corporation"]},"summary":"Low-privileged attackers can modify HR data in Oracle Self-Service Human Resources via HTTP due to missing authorization checks.","url":"https://insights.sbomify.com/CVE-2023-21834/"}