{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2018-12076 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2018-12076 yet. Limit exposure of the affected software until one is available.","what":"CVE-2018-12076 is a medium-severity vulnerability in n/a, published on 13 Dec 2018. 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-2018-12076 and fix it if it is affected.\n\nWhat it is: CVE-2018-12076 is a medium-severity vulnerability in n/a, published on 13 Dec 2018. 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-2018-12076 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-2018-12076/ (Markdown: https://insights.sbomify.com/CVE-2018-12076/index.md)","id":"CVE-2018-12076","markdown":"https://insights.sbomify.com/CVE-2018-12076/index.md","name":"CVE-2018-12076","record":{"aliases":["GHSA-5gfp-2jp5-79wx"],"analysis":{"component_type":"iot_embedded","fix_type":"no_fix_stated","impacts":["data_read","data_modify"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"MarketCard payment system","requires_auth":"none","summary":"An unauthenticated local attacker can exploit UPC bar code validation flaws to access customer funds and disclose personal information.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"market_card","vendor":"avantimarkets"}],"cvss":{"score":4.2,"severity":"medium","source":"nvd","vector":"CVSS:3.0/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.0"},"cwes":[{"id":"CWE-200","name":"Exposure of Sensitive Information to an Unauthorized Actor"}],"description":"A vulnerability in the UPC bar code of the Avanti Markets MarketCard could allow an unauthenticated, local attacker to access funds within the customer's MarketCard balance, and also could lead to Customer Information Disclosure. The vulnerability is due to lack of proper validation of the UPC bar code present on the MarketCard. An attacker could exploit this vulnerability by generating a copy of a customer's bar code. An exploit could allow the attacker to access all funds located within the MarketCard or allow unauthenticated disclosure of information.","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":"Information disclosure in n/a","id":"CVE-2018-12076","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2018"},"n_packages":0,"n_references":1,"next":{"headline":"Business logic in n/a","id":"CVE-2018-12078"},"packages":[],"prev":{"headline":"Missing authorization in n/a","id":"CVE-2018-12073"},"products":["n/a"],"published":"2018-12-13","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":"2024-08-05","vendors":["n/a"]},"summary":"An unauthenticated local attacker can exploit UPC bar code validation flaws to access customer funds and disclose personal information.","url":"https://insights.sbomify.com/CVE-2018-12076/"}