{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-21447 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-21447 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-21447 is a medium-severity cross-site scripting vulnerability in SAP BusinessObjects Business Intelligence platform (Web Intelligence HTML interface), published on 12 Jan 2021. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2021-21447 and fix it if it is affected.\n\nWhat it is: CVE-2021-21447 is a medium-severity cross-site scripting vulnerability in SAP BusinessObjects Business Intelligence platform (Web Intelligence HTML interface), published on 12 Jan 2021. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2021-21447 in the wild and no public exploit code.\n\nAffected product: SAP BusinessObjects Business Intelligence platform (Web Intelligence HTML interface). 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-2021-21447/ (Markdown: https://insights.sbomify.com/CVE-2021-21447/index.md)","id":"CVE-2021-21447","markdown":"https://insights.sbomify.com/CVE-2021-21447/index.md","name":"CVE-2021-21447","record":{"aliases":["GHSA-8w66-g4m4-h3qv"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"SAP BusinessObjects BI","requires_auth":"low_privilege","summary":"An authenticated attacker can inject malicious JavaScript into Input Controls, leading to stored XSS that executes in victims' browsers.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"sap","cpe":[{"product":"businessobjects_business_intelligence","vendor":"sap"}],"cvss":{"score":5.4,"severity":"medium","source":"cna","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","version":"3.0"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"SAP BusinessObjects Business Intelligence platform, versions 410, 420, allows an authenticated attacker to inject malicious JavaScript payload into the custom value input field of an Input Control, which can be executed by User who views the relevant application content, which leads to Stored Cross-Site Scripting.","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":"Cross-site scripting in SAP BusinessObjects Business Intelligence platform (Web Intelligence HTML interface)","id":"CVE-2021-21447","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2021"},"n_packages":0,"n_references":2,"next":{"headline":"Information disclosure in SAP GUI FOR WINDOWS","id":"CVE-2021-21448"},"packages":[],"prev":{"headline":"Denial of service in SAP NetWeaver AS ABAP","id":"CVE-2021-21446"},"products":["SAP BusinessObjects Business Intelligence platform (Web Intelligence HTML interface)"],"published":"2021-01-12","related":[{"cvss_score":9.9,"headline":"Information Disclosure vulnerability in SAP BusinessObjects Business Intelligence Platform (Promotion Management)","id":"CVE-2023-40622","kev_date_added":null,"published":"2023-09-12"},{"cvss_score":9.9,"headline":"Deserialization in SAP BusinessObjects Business Intelligence Platform (Central Management Console and BI Launchpad)","id":"CVE-2022-41203","kev_date_added":null,"published":"2022-11-08"},{"cvss_score":9.8,"headline":"Information Disclosure vulnerability in SAP BusinessObjects Business Intelligence Platform (Promotion Management )","id":"CVE-2023-28765","kev_date_added":null,"published":"2023-04-11"},{"cvss_score":9.6,"headline":"Server-side request forgery in SAP BusinessObjects Business Intelligence Platform","id":"CVE-2018-2445","kev_date_added":null,"published":"2018-08-14"},{"cvss_score":9.1,"headline":"Information Disclosure in SAP BusinessObjects Intelligence Platform","id":"CVE-2023-28762","kev_date_added":null,"published":"2023-05-09"},{"cvss_score":8.8,"headline":"Cross-site request forgery in SAP BusinessObjects Business Intelligence","id":"CVE-2018-2442","kev_date_added":null,"published":"2018-08-14"},{"cvss_score":8.8,"headline":"Code injection in SAP BusinessObjects Business Intelligence Suite","id":"CVE-2018-2427","kev_date_added":null,"published":"2018-07-10"}],"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":"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":"2024-08-03","vendors":["SAP SE"]},"summary":"An authenticated attacker can inject malicious JavaScript into Input Controls, leading to stored XSS that executes in victims' browsers.","url":"https://insights.sbomify.com/CVE-2021-21447/"}