{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2019-3911 exists.","fix":"No fix has been published for CVE-2019-3911 yet. Limit exposure of the affected software until one is available.","what":"CVE-2019-3911 is a medium-severity cross-site scripting vulnerability in Tenable LabKey Server Community Edition, published on 30 Jan 2019. 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-2019-3911 and fix it if it is affected.\n\nWhat it is: CVE-2019-3911 is a medium-severity cross-site scripting vulnerability in Tenable LabKey Server Community Edition, published on 30 Jan 2019. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2019-3911 exists.\n\nAffected product: Tenable LabKey Server Community Edition. 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-2019-3911/ (Markdown: https://insights.sbomify.com/CVE-2019-3911/index.md)","id":"CVE-2019-3911","markdown":"https://insights.sbomify.com/CVE-2019-3911/index.md","name":"CVE-2019-3911","record":{"aliases":["GHSA-2x5v-3qcr-cj3f"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"LabKey Server","requires_auth":"none","summary":"Unauthenticated attackers can inject arbitrary JavaScript via the onerror parameter in LabKey Server, potentially leading to session hijacking or malicious actions.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"tenable","cpe":[{"product":"labkey_server","vendor":"labkey"}],"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":"Reflected cross-site scripting (XSS) vulnerability in LabKey Server Community Edition before 18.3.0-61806.763 allows an unauthenticated remote attacker to inject arbitrary javascript via the onerror parameter in the /__r2/query endpoints.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":1,"refs":[{"date":null,"kind":"nuclei","ref":"http/cves/2019/CVE-2019-3911.yaml","stars":null,"title":"LabKey Server Community Edition \u003c18.3.0 - Cross-Site Scripting"}],"tier":"weaponised"},"has_fix":null,"headline":"Cross-site scripting in LabKey Server Community Edition","id":"CVE-2019-3911","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2019"},"n_packages":0,"n_references":1,"next":{"headline":"Open redirect in LabKey Server Community Edition","id":"CVE-2019-3912"},"packages":[],"prev":{"headline":"Auth bypass in Crestron AM-100 Before 1.6.0.2","id":"CVE-2019-3910"},"products":["LabKey Server Community Edition"],"published":"2019-01-30","related":[{"cvss_score":8.8,"headline":"Cross-site request forgery in n/a","id":"CVE-2019-9926","kev_date_added":null,"published":"2019-10-29"},{"cvss_score":7.5,"headline":"XML external entity in n/a","id":"CVE-2019-9757","kev_date_added":null,"published":"2019-10-29"},{"cvss_score":6.1,"headline":"Open redirect in LabKey Server Community Edition","id":"CVE-2019-3912","kev_date_added":null,"published":"2019-01-30"},{"cvss_score":5.4,"headline":"Cross-site scripting in n/a","id":"CVE-2019-9758","kev_date_added":null,"published":"2019-10-29"},{"cvss_score":4.9,"headline":"Command injection in LabKey Server Community Edition","id":"CVE-2019-3913","kev_date_added":null,"published":"2019-01-30"}],"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)"},{"class":"attribution","licence":"MIT","name":"Nuclei templates"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-09-17","vendors":["Tenable"]},"summary":"Unauthenticated attackers can inject arbitrary JavaScript via the onerror parameter in LabKey Server, potentially leading to session hijacking or malicious actions.","url":"https://insights.sbomify.com/CVE-2019-3911/"}