{"answers":{"affected":"It affects 7 products.","exploited":"There is no known exploitation of CVE-2023-45194 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-45194 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-45194 is a medium-severity vulnerability in Micro Research Ltd. MR-GM2, published on 11 Oct 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-2023-45194 and fix it if it is affected.\n\nWhat it is: CVE-2023-45194 is a medium-severity vulnerability in Micro Research Ltd. MR-GM2, published on 11 Oct 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-2023-45194 in the wild and no public exploit code.\n\nAffected product: Micro Research Ltd. MR-GM2. 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-2023-45194/ (Markdown: https://insights.sbomify.com/CVE-2023-45194/index.md)","id":"CVE-2023-45194","markdown":"https://insights.sbomify.com/CVE-2023-45194/index.md","name":"CVE-2023-45194","record":{"aliases":["GHSA-h49v-gcm2-4fm3"],"analysis":{"component_type":"network_device","fix_type":"configuration_change","impacts":["data_read","security_bypass"],"network_reachable":"adjacent_or_local","non_default_config":true,"product_category":"Wireless LAN device","requires_auth":"none","summary":"An attacker can intercept wireless communications if the device retains factory-default pre-shared keys, requiring users to change these credentials.","user_interaction":"not_required","vuln_class":"hardcoded_credentials"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jpcert","cpe":[{"product":"mr-gm2_firmware","vendor":"mrl"},{"product":"mr-gm3-d_firmware","vendor":"mrl"},{"product":"mr-gm3-dks_firmware","vendor":"mrl"},{"product":"mr-gm3-k_firmware","vendor":"mrl"},{"product":"mr-gm3-m_firmware","vendor":"mrl"},{"product":"mr-gm3-s_firmware","vendor":"mrl"},{"product":"mr-gm3-w_firmware","vendor":"mrl"}],"cvss":{"score":4.3,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-798","name":"Use of Hard-coded Credentials"}],"description":"Use of default credentials vulnerability in MR-GM2 firmware Ver. 3.00.03 and earlier, and MR-GM3 (-D/-K/-S/-DK/-DKS/-M/-W) firmware Ver. 1.03.45 and earlier allows a network-adjacent unauthenticated attacker to intercept wireless LAN communication, when the affected product performs the communication without changing the pre-shared key from the factory-default configuration.","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":"Hardcoded credentials in MR-GM2","id":"CVE-2023-45194","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"hardcoded_credentials","year":"2023"},"n_packages":0,"n_references":2,"next":{"headline":"Adminer and AdminerEvo SSRF","id":"CVE-2023-45195"},"packages":[],"prev":{"headline":"IBM Db2 denial of service","id":"CVE-2023-45193"},"products":["MR-GM2","MR-GM3 (-D/-K/-S/-DK/-DKS/-M/-W)"],"published":"2023-10-11","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":"2024-09-18","vendors":["Micro Research Ltd."]},"summary":"An attacker can intercept wireless communications if the device retains factory-default pre-shared keys, requiring users to change these credentials.","url":"https://insights.sbomify.com/CVE-2023-45194/"}