{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2012-4687 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2012-4687 yet. Limit exposure of the affected software until one is available.","what":"CVE-2012-4687 is a high-severity vulnerability in Post Oak Traffic Systems AWAM Bluetooth Reader Traffic System, published on 8 Dec 2012. 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-2012-4687 and fix it if it is affected.\n\nWhat it is: CVE-2012-4687 is a high-severity vulnerability in Post Oak Traffic Systems AWAM Bluetooth Reader Traffic System, published on 8 Dec 2012. 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-2012-4687 in the wild and no public exploit code.\n\nAffected product: Post Oak Traffic Systems AWAM Bluetooth Reader Traffic System. 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-2012-4687/ (Markdown: https://insights.sbomify.com/CVE-2012-4687/index.md)","id":"CVE-2012-4687","markdown":"https://insights.sbomify.com/CVE-2012-4687/index.md","name":"CVE-2012-4687","record":{"aliases":["GHSA-rgvp-66gg-99pp"],"analysis":{"component_type":"iot_embedded","fix_type":"no_fix_stated","impacts":["security_bypass"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Bluetooth traffic reader","requires_auth":"none","summary":"Insufficient entropy in private keys allows man-in-the-middle attackers to spoof devices in Post Oak AWAM Bluetooth Reader Traffic Systems.","user_interaction":"not_required","vuln_class":"weak_cryptography"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"icscert","cpe":[{"product":"awam_bluetooth_reader","vendor":"postoaktraffic"}],"cvss":{"score":7.6,"severity":"high","source":"cna","vector":"AV:N/AC:H/Au:N/C:C/I:C/A:C","version":"2.0"},"cwes":[{"id":"CWE-310","name":null},{"id":"CWE-331","name":"Insufficient Entropy"}],"description":"Post Oak AWAM Bluetooth Reader Traffic System does not use a sufficient source of entropy for private keys, which makes it easier for man-in-the-middle attackers to spoof a device by predicting a key value.","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":"Post Oak Bluetooth Traffic Systems Insufficient Entropy","id":"CVE-2012-4687","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"weak_cryptography","year":"2012"},"n_packages":0,"n_references":2,"next":{"headline":"I-GEN opLYNX Central Authentication Bypass","id":"CVE-2012-4688"},"packages":[],"prev":{"headline":"SQL injection in n/a","id":"CVE-2012-4686"},"products":["AWAM Bluetooth Reader Traffic System"],"published":"2012-12-08","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":"2025-07-09","vendors":["Post Oak Traffic Systems"]},"summary":"Insufficient entropy in private keys allows man-in-the-middle attackers to spoof devices in Post Oak AWAM Bluetooth Reader Traffic Systems.","url":"https://insights.sbomify.com/CVE-2012-4687/"}