{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2015-6839 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2015-6839 yet. Limit exposure of the affected software until one is available.","what":"CVE-2015-6839 is a medium-severity vulnerability in n/a, published on 23 Oct 2017. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2015-6839 and fix it if it is affected.\n\nWhat it is: CVE-2015-6839 is a medium-severity vulnerability in n/a, published on 23 Oct 2017. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2015-6839 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2015-6839/ (Markdown: https://insights.sbomify.com/CVE-2015-6839/index.md)","id":"CVE-2015-6839","markdown":"https://insights.sbomify.com/CVE-2015-6839/index.md","name":"CVE-2015-6839","record":{"aliases":["GHSA-fhgc-2x58-cm2p"],"analysis":{"component_type":"other","fix_type":"no_fix_stated","impacts":["data_modify"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"RFID voting system","requires_auth":"none","summary":"Attackers can cast multiple votes for a candidate by exploiting a lack of vote count validation in the RFID voting system.","user_interaction":"not_required","vuln_class":"business_logic"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"vot.ar","vendor":"grupo_msa"}],"cvss":{"score":4.6,"severity":"medium","source":"nvd","vector":"CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","version":"3.0"},"cwes":[{"id":"CWE-20","name":"Improper Input Validation"}],"description":"The parse function in MSA vot.Ar 3.1 does not check whether a candidate receives more than one vote, which allows physically proximate attackers to cast multiple votes for a candidate via a crafted RFID ballot tag.","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":"Business logic in n/a","id":"CVE-2015-6839","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"business_logic","year":"2015"},"n_packages":0,"n_references":4,"next":{"headline":"Auth bypass in n/a","id":"CVE-2015-6843"},"packages":[],"prev":{"headline":"Null dereference in n/a","id":"CVE-2015-6838"},"products":["n/a"],"published":"2017-10-23","related":[],"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":"2024-08-06","vendors":["n/a"]},"summary":"Attackers can cast multiple votes for a candidate by exploiting a lack of vote count validation in the RFID voting system.","url":"https://insights.sbomify.com/CVE-2015-6839/"}