{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2021-1724 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-1724 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-1724 is a medium-severity cross-site scripting vulnerability in Microsoft Dynamics 365 Business Central 2019 Release Wave 2 (On-Premise), published on 25 Feb 2021. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2021-1724 and fix it if it is affected.\n\nWhat it is: CVE-2021-1724 is a medium-severity cross-site scripting vulnerability in Microsoft Dynamics 365 Business Central 2019 Release Wave 2 (On-Premise), published on 25 Feb 2021. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2021-1724 in the wild and no public exploit code.\n\nAffected product: Microsoft Dynamics 365 Business Central 2019 Release Wave 2 (On-Premise). 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-2021-1724/ (Markdown: https://insights.sbomify.com/CVE-2021-1724/index.md)","id":"CVE-2021-1724","markdown":"https://insights.sbomify.com/CVE-2021-1724/index.md","name":"CVE-2021-1724","record":{"aliases":["GHSA-8qq3-mrrg-37qg"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["code_execution","data_read"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Microsoft Dynamics Business Central","requires_auth":"low_privilege","summary":"An attacker can inject malicious scripts into Microsoft Dynamics Business Central, potentially executing code or stealing data from users.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"microsoft","cpe":[{"product":"dynamics_365_business_central","vendor":"microsoft"},{"product":"dynamics_nav","vendor":"microsoft"}],"cvss":{"score":6.1,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N/E:P/RL:O/RC:C","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"Microsoft Dynamics Business Central Cross-site Scripting Vulnerability","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":"Microsoft Dynamics Business Central Cross-site Scripting Vulnerability","id":"CVE-2021-1724","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Bot Framework SDK Information Disclosure Vulnerability","id":"CVE-2021-1725"},"packages":[],"prev":{"headline":"ASP.NET Core and Visual Studio Denial of Service Vulnerability","id":"CVE-2021-1723"},"products":["Dynamics 365 Business Central 2019 Release Wave 2 (On-Premise)","Microsoft Dynamics 365 Business Central 2020 Release Wave 1","Microsoft Dynamics 365 Business Central 2020 Release Wave 2","Microsoft Dynamics NAV 2015","Microsoft Dynamics NAV 2016","Microsoft Dynamics NAV 2017","Microsoft Dynamics NAV 2018"],"published":"2021-02-25","related":[{"cvss_score":8.8,"headline":"Microsoft Dynamics 365 Business Central Elevation of Privilege Vulnerability","id":"CVE-2024-38225","kev_date_added":null,"published":"2024-09-10"},{"cvss_score":8.8,"headline":"Microsoft Dynamics 365 Business Central Remote Code Execution Vulnerability","id":"CVE-2024-35249","kev_date_added":null,"published":"2024-06-11"},{"cvss_score":8.5,"headline":"Microsoft Dynamics NAV and Microsoft Dynamics 365 Business Central (On Premises) Remote Code Execution Vulnerability","id":"CVE-2022-41127","kev_date_added":null,"published":"2022-12-13"},{"cvss_score":8.1,"headline":"Dynamics 365 Business Central Elevation of Privilege Vulnerability","id":"CVE-2024-43460","kev_date_added":null,"published":"2024-09-17"},{"cvss_score":8,"headline":"Microsoft Dynamics Business Central/NAV Information Disclosure Vulnerability","id":"CVE-2024-21380","kev_date_added":null,"published":"2024-02-13"},{"cvss_score":8,"headline":"Microsoft Dynamics 365 Business Central Remote Code Execution Vulnerability","id":"CVE-2021-34474","kev_date_added":null,"published":"2021-07-14"},{"cvss_score":8,"headline":"Code injection in Dynamics 365 Business Central 2019 Release Wave 2 (On-Premise)","id":"CVE-2020-1022","kev_date_added":null,"published":"2020-04-15"}],"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":["Microsoft"]},"summary":"An attacker can inject malicious scripts into Microsoft Dynamics Business Central, potentially executing code or stealing data from users.","url":"https://insights.sbomify.com/CVE-2021-1724/"}