{"answers":{"affected":"2 open source packages ship an affected version, including org.eclipse.hawkbit:hawkbit-parent. It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-27219 in the wild and no public exploit code.","fix":"Upgrade org.eclipse.hawkbit:hawkbit-parent to 0.3.0M7 or later.","what":"CVE-2020-27219 is a medium-severity cross-site scripting vulnerability in The Eclipse Foundation Eclipse Hawkbit, published on 14 Jan 2021. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2020-27219 and fix it if it is affected.\n\nWhat it is: CVE-2020-27219 is a medium-severity cross-site scripting vulnerability in The Eclipse Foundation Eclipse Hawkbit, published on 14 Jan 2021. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2020-27219 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- org.eclipse.hawkbit:hawkbit-parent (Maven): affected all versions; fixed in 0.3.0M7\n- org.eclipse.hawkbit:hawkbit-parent (Maven): affected all versions; fixed in 0.3.0M7\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-2020-27219/ (Markdown: https://insights.sbomify.com/CVE-2020-27219/index.md)","id":"CVE-2020-27219","markdown":"https://insights.sbomify.com/CVE-2020-27219/index.md","name":"CVE-2020-27219","record":{"aliases":["GHSA-rcvx-rmvf-mxch"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Eclipse Hawkbit","requires_auth":"none","summary":"An attacker can inject malicious scripts via unescaped path attributes in 404 error responses, potentially leading to code execution in the browser context.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"eclipse","cpe":[{"product":"hawkbit","vendor":"eclipse"}],"cvss":{"score":6.1,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"In all version of Eclipse Hawkbit prior to 0.3.0M7, the HTTP 404 (Not Found) JSON response body returned by the REST API may contain unsafe characters within the path attribute. Sending a POST request to a non existing resource will return the full path from the given URL unescaped to the client.","ecosystems":["Maven"],"exploits":{"exploitdb":0,"first_seen":"2025-08-16","github_poc":1,"max_poc_stars":0,"metasploit":0,"nuclei":0,"refs":[{"date":"2025-08-16T11:58:12Z","kind":"github_poc","ref":"https://github.com/shoucheng3/eclipse__hawkbit_CVE-2020-27219_0-3-0M6","stars":0,"title":null}],"tier":"poc_unverified"},"has_fix":true,"headline":"Cross-site Scripting in Eclipse Hawkbit","id":"CVE-2020-27219","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":null,"products":[],"type":"xss","year":"2020"},"n_packages":2,"n_references":2,"next":{"headline":"Missing authorization in Eclipse Hono","id":"CVE-2020-27220"},"packages":[{"ecosystem":"Maven","fixed":["0.3.0M7"],"introduced":["0"],"last_affected":[],"package":"org.eclipse.hawkbit:hawkbit-parent","purl":null,"source":"GHSA-rcvx-rmvf-mxch"},{"ecosystem":"Maven","fixed":["0.3.0M7"],"introduced":["0"],"last_affected":[],"package":"org.eclipse.hawkbit:hawkbit-parent","purl":"pkg:maven/org.eclipse.hawkbit/hawkbit-parent","source":"GHSA-rcvx-rmvf-mxch"}],"prev":{"headline":"Buffer not correctly recycled in Gzip Request inflation","id":"CVE-2020-27218"},"products":["Eclipse Hawkbit"],"published":"2021-01-14","related":[{"cvss_score":8.1,"headline":"Cleartext Transmission of Sensitive Information, Inclusion of Functionality from Untrusted Control Sphere , and Download of Code Without Integrity Check in Eclipse hawkBit","id":"CVE-2019-10240","kev_date_added":null,"published":"2019-04-03"},{"cvss_score":4.3,"headline":"Privilege Escalation in Eclipse hawkBit DDI allows Tenant-Isolated Firmware Exfiltration","id":"CVE-2026-16454","kev_date_added":null,"published":"2026-07-21"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"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)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["The Eclipse Foundation"]},"summary":"An attacker can inject malicious scripts via unescaped path attributes in 404 error responses, potentially leading to code execution in the browser context.","url":"https://insights.sbomify.com/CVE-2020-27219/"}