{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-39842 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-39842 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-39842 is a low-severity vulnerability in n/a, published on 15 Aug 2023. 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-2023-39842 and fix it if it is affected.\n\nWhat it is: CVE-2023-39842 is a low-severity vulnerability in n/a, published on 15 Aug 2023. 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-2023-39842 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-2023-39842/ (Markdown: https://insights.sbomify.com/CVE-2023-39842/index.md)","id":"CVE-2023-39842","markdown":"https://insights.sbomify.com/CVE-2023-39842/index.md","name":"CVE-2023-39842","record":{"aliases":["GHSA-69g3-4x78-wgpc"],"analysis":{"component_type":"iot_embedded","fix_type":"no_fix_stated","impacts":["security_bypass"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Smart Home Security System","requires_auth":"none","summary":"Attackers can clone RFID tags via physical proximity due to missing encryption, bypassing security controls in Digoo smart home systems.","user_interaction":"not_required","vuln_class":"weak_cryptography"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"dg-hamb_smart_home_security_system_firmware","vendor":"mydigoo"}],"cvss":{"score":2.4,"severity":"low","source":"nvd","vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-311","name":"Missing Encryption of Sensitive Data"}],"description":"Missing encryption in the RFID tag of Digoo DG-HAMB Smart Home Security System v1.0 allows attackers to create a cloned tag via brief physical proximity to the original device.","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":"Weak cryptography in n/a","id":"CVE-2023-39842","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"weak_cryptography","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Weak cryptography in n/a","id":"CVE-2023-39843"},"packages":[],"prev":{"headline":"Weak cryptography in n/a","id":"CVE-2023-39841"},"products":["n/a"],"published":"2023-08-15","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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-10-08","vendors":["n/a"]},"summary":"Attackers can clone RFID tags via physical proximity due to missing encryption, bypassing security controls in Digoo smart home systems.","url":"https://insights.sbomify.com/CVE-2023-39842/"}