{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-12859 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-12859 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-12859 is a medium-severity vulnerability in n/a, published on 18 May 2020. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-12859 and fix it if it is affected.\n\nWhat it is: CVE-2020-12859 is a medium-severity vulnerability in n/a, published on 18 May 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2020-12859 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-2020-12859/ (Markdown: https://insights.sbomify.com/CVE-2020-12859/index.md)","id":"CVE-2020-12859","markdown":"https://insights.sbomify.com/CVE-2020-12859/index.md","name":"CVE-2020-12859","record":{"aliases":["GHSA-q86j-858x-v75c"],"analysis":{"component_type":"mobile_application","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"COVIDSafe mobile app","requires_auth":"none","summary":"Remote attackers can identify specific device models via cleartext protocol data, enabling user re-identification in low-density scenarios.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"covidsafe","vendor":"health"}],"cvss":{"score":5.3,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-312","name":"Cleartext Storage of Sensitive Information"}],"description":"Unnecessary fields in the OpenTrace/BlueTrace protocol in COVIDSafe through v1.0.17 allow a remote attacker to identify a device model by observing cleartext payload data. This allows re-identification of devices, especially less common phone models or those in low-density situations.","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-2020-12859","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2020"},"n_packages":0,"n_references":2,"next":{"headline":"Information disclosure in n/a","id":"CVE-2020-12860"},"packages":[],"prev":{"headline":"Information disclosure in n/a","id":"CVE-2020-12858"},"products":["n/a"],"published":"2020-05-18","related":[{"cvss_score":7.5,"headline":"Information disclosure in n/a","id":"CVE-2020-12857","kev_date_added":null,"published":"2020-05-18"},{"cvss_score":7.5,"headline":"Information disclosure in n/a","id":"CVE-2020-12858","kev_date_added":null,"published":"2020-05-18"},{"cvss_score":5.7,"headline":"Information disclosure in n/a","id":"CVE-2020-14292","kev_date_added":null,"published":"2020-09-09"},{"cvss_score":5.3,"headline":"Information disclosure in n/a","id":"CVE-2020-12860","kev_date_added":null,"published":"2020-05-18"}],"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":"2024-08-04","vendors":["n/a"]},"summary":"Remote attackers can identify specific device models via cleartext protocol data, enabling user re-identification in low-density scenarios.","url":"https://insights.sbomify.com/CVE-2020-12859/"}