{"answers":{"affected":"It affects 2 products.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-27746 exists.","fix":"No fix has been published for CVE-2023-27746 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-27746 is a critical vulnerability in n/a, published on 13 Apr 2023. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-27746 and fix it if it is affected.\n\nWhat it is: CVE-2023-27746 is a critical vulnerability in n/a, published on 13 Apr 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-27746 exists.\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-2023-27746/ (Markdown: https://insights.sbomify.com/CVE-2023-27746/index.md)","id":"CVE-2023-27746","markdown":"https://insights.sbomify.com/CVE-2023-27746/index.md","name":"CVE-2023-27746","record":{"aliases":["GHSA-99f8-8x85-w7xg"],"analysis":{"component_type":"iot_embedded","fix_type":"configuration_change","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Dashcam","requires_auth":"none","summary":"Weak default passphrase in BlackVue dashcams allows attackers to bypass WPA2 authentication via brute force after intercepting the handshake.","user_interaction":"not_required","vuln_class":"weak_cryptography"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"dr750-2ch_ir_lte_firmware","vendor":"blackvue"},{"product":"dr750-2ch_lte_firmware","vendor":"blackvue"}],"cvss":{"score":9.8,"severity":"critical","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-307","name":"Improper Restriction of Excessive Authentication Attempts"}],"description":"BlackVue DR750-2CH LTE v.1.012_2022.10.26 was discovered to contain a weak default passphrase which can be easily cracked via a brute force attack if the WPA2 handshake is intercepted.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2023-02-28","github_poc":1,"max_poc_stars":10,"metasploit":0,"nuclei":0,"refs":[{"date":"2023-02-28T16:37:33Z","kind":"github_poc","ref":"https://github.com/eyJhb/blackvue-cve-2023","stars":10,"title":"BlackVue DR750 CVE CVE-2023-27746 CVE-2023-27747 CVE-2023-27748"}],"tier":"weaponised"},"has_fix":null,"headline":"Weak cryptography in n/a","id":"CVE-2023-27746","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"weak_cryptography","year":"2023"},"n_packages":0,"n_references":4,"next":{"headline":"Missing authorization in n/a","id":"CVE-2023-27747"},"packages":[],"prev":{"headline":"Missing authorization in n/a","id":"CVE-2023-27745"},"products":["n/a"],"published":"2023-04-13","related":[{"cvss_score":9.8,"headline":"File upload in n/a","id":"CVE-2023-27748","kev_date_added":null,"published":"2023-04-13"},{"cvss_score":7.5,"headline":"Missing authorization in n/a","id":"CVE-2023-27747","kev_date_added":null,"published":"2023-04-13"}],"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)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-02-07","vendors":["n/a"]},"summary":"Weak default passphrase in BlackVue dashcams allows attackers to bypass WPA2 authentication via brute force after intercepting the handshake.","url":"https://insights.sbomify.com/CVE-2023-27746/"}