{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2019-11827 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2019-11827 yet. Limit exposure of the affected software until one is available.","what":"CVE-2019-11827 is a medium-severity cross-site scripting vulnerability in Synology Note Station, published on 30 Jun 2019. 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-2019-11827 and fix it if it is affected.\n\nWhat it is: CVE-2019-11827 is a medium-severity cross-site scripting vulnerability in Synology Note Station, published on 30 Jun 2019. 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-2019-11827 in the wild and no public exploit code.\n\nAffected product: Synology Note Station. 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-2019-11827/ (Markdown: https://insights.sbomify.com/CVE-2019-11827/index.md)","id":"CVE-2019-11827","markdown":"https://insights.sbomify.com/CVE-2019-11827/index.md","name":"CVE-2019-11827","record":{"aliases":["GHSA-mc67-4f82-v68g"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Synology Note Station","requires_auth":"low_privilege","summary":"Remote attackers can inject arbitrary web script or HTML via the object_id parameter in Synology Note Station, potentially leading to session hijacking or malicious actions.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"synology","cpe":[{"product":"note_station","vendor":"synology"}],"cvss":{"score":6.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"Cross-site scripting (XSS) vulnerability in SYNO.NoteStation.Shard in Synology Note Station before 2.5.3-0863 allows remote attackers to inject arbitrary web script or HTML via the object_id parameter.","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 Note Station","id":"CVE-2019-11827","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2019"},"n_packages":0,"n_references":1,"next":{"headline":"Cross-site scripting in Office","id":"CVE-2019-11828"},"packages":[],"prev":{"headline":"Path traversal in Photo Moments","id":"CVE-2019-11826"},"products":["Note Station"],"published":"2019-06-30","related":[{"cvss_score":6.8,"headline":"Information disclosure in Synology Note Station Client","id":"CVE-2022-27619","kev_date_added":null,"published":"2022-08-03"},{"cvss_score":6.5,"headline":"Cross-site scripting in Note Station","id":"CVE-2018-8911","kev_date_added":null,"published":"2018-05-09"},{"cvss_score":6.5,"headline":"Cross-site scripting in Note Station","id":"CVE-2018-8912","kev_date_added":null,"published":"2018-05-09"},{"cvss_score":5.4,"headline":"Cross-site scripting in Note Station","id":"CVE-2015-9103","kev_date_added":null,"published":"2017-06-30"}],"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":"2024-09-16","vendors":["Synology"]},"summary":"Remote attackers can inject arbitrary web script or HTML via the object_id parameter in Synology Note Station, potentially leading to session hijacking or malicious actions.","url":"https://insights.sbomify.com/CVE-2019-11827/"}