{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-31830 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-31830 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-31830 is a medium-severity cross-site scripting vulnerability in McAfee,LLC McAfee Database Security (DBSec), published on 3 Jun 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-2021-31830 and fix it if it is affected.\n\nWhat it is: CVE-2021-31830 is a medium-severity cross-site scripting vulnerability in McAfee,LLC McAfee Database Security (DBSec), published on 3 Jun 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-2021-31830 in the wild and no public exploit code.\n\nAffected product: McAfee,LLC McAfee Database Security (DBSec). 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-2021-31830/ (Markdown: https://insights.sbomify.com/CVE-2021-31830/index.md)","id":"CVE-2021-31830","markdown":"https://insights.sbomify.com/CVE-2021-31830/index.md","name":"CVE-2021-31830","record":{"aliases":["GHSA-xr2m-8rhq-x323"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Database Security","requires_auth":"high_privilege","summary":"An administrator can inject JavaScript into database names, leading to XSS when other users view the configuration page.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"trellix","cpe":[{"product":"database_security","vendor":"mcafee"}],"cvss":{"score":5.9,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:A/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in McAfee Database Security (DBSec) prior to 4.8.2 allows an administrator to embed JavaScript code when configuring the name of a database to be monitored. This would be triggered when any authorized user logs into the DBSec interface and opens the properties configuration page for this database.","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 (XSS) vulnerability in McAfee DBSec","id":"CVE-2021-31830","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Incorrect access to deleted scripts vulnerability in McAfee DBSec","id":"CVE-2021-31831"},"packages":[],"prev":{"headline":"Information disclosure in n/a","id":"CVE-2021-31829"},"products":["McAfee Database Security (DBSec)"],"published":"2021-06-03","related":[{"cvss_score":9.6,"headline":"Unauthorized deserialization of untrusted data in McAfee DBSec","id":"CVE-2021-23894","kev_date_added":null,"published":"2021-06-02"},{"cvss_score":9,"headline":"Authorized deserialization of untrusted data in McAfee DBSec","id":"CVE-2021-23895","kev_date_added":null,"published":"2021-06-02"},{"cvss_score":6.3,"headline":"Database Security(DBS)-Use of a Broken or Risky Cryptographic Algorithm","id":"CVE-2020-7339","kev_date_added":null,"published":"2020-12-09"},{"cvss_score":6.1,"headline":"Denial of Service in Database Security on Windows","id":"CVE-2021-31850","kev_date_added":null,"published":"2021-12-08"},{"cvss_score":5.3,"headline":"Data Leakage Vulnerability in McAfee Database Security web interface","id":"CVE-2019-3615","kev_date_added":null,"published":"2019-03-12"},{"cvss_score":4.9,"headline":"Incorrect access to deleted scripts vulnerability in McAfee DBSec","id":"CVE-2021-31831","kev_date_added":null,"published":"2021-06-03"}],"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":["McAfee,LLC"]},"summary":"An administrator can inject JavaScript into database names, leading to XSS when other users view the configuration page.","url":"https://insights.sbomify.com/CVE-2021-31830/"}