{"answers":{"affected":"It affects 12 products.","exploited":"There is no known exploitation of CVE-2023-24544 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-24544 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-24544 is a high-severity missing authorization vulnerability in BUFFALO INC. BS-GSL and BS-GS series, published on 11 Apr 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-2023-24544 and fix it if it is affected.\n\nWhat it is: CVE-2023-24544 is a high-severity missing authorization vulnerability in BUFFALO INC. BS-GSL and BS-GS series, published on 11 Apr 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-2023-24544 in the wild and no public exploit code.\n\nAffected product: BUFFALO INC. BS-GSL and BS-GS series. 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-2023-24544/ (Markdown: https://insights.sbomify.com/CVE-2023-24544/index.md)","id":"CVE-2023-24544","markdown":"https://insights.sbomify.com/CVE-2023-24544/index.md","name":"CVE-2023-24544","record":{"aliases":["GHSA-r7xv-7w95-w6c7"],"analysis":{"component_type":"network_device","fix_type":"upgrade","impacts":["data_read","data_modify"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Buffalo network switch","requires_auth":"none","summary":"A network-adjacent attacker can access specific files and alter settings on Buffalo network switches due to improper access control.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jpcert","cpe":[{"product":"bs-gs2008_firmware","vendor":"buffalo"},{"product":"bs-gs2008p_firmware","vendor":"buffalo"},{"product":"bs-gs2016_firmware","vendor":"buffalo"},{"product":"bs-gs2016hp_firmware","vendor":"buffalo"},{"product":"bs-gs2016p_firmware","vendor":"buffalo"},{"product":"bs-gs2024_firmware","vendor":"buffalo"},{"product":"bs-gs2024hp_firmware","vendor":"buffalo"},{"product":"bs-gs2024p_firmware","vendor":"buffalo"},{"product":"bs-gs2048_firmware","vendor":"buffalo"},{"product":"bs-gsl2016_firmware","vendor":"buffalo"},{"product":"bs-gsl2016p_firmware","vendor":"buffalo"},{"product":"bs-gsl2024_firmware","vendor":"buffalo"}],"cvss":{"score":8.1,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-284","name":"Improper Access Control"}],"description":"Improper access control vulnerability in Buffalo network devices allows a network-adjacent attacker to obtain specific files of the product. As a result, the product settings may be altered. The affected products and versions are as follows: BS-GSL2024 firmware Ver. 1.10-0.03 and earlier, BS-GSL2016P firmware Ver. 1.10-0.03 and earlier, BS-GSL2016 firmware Ver. 1.10-0.03 and earlier, BS-GS2008 firmware Ver. 1.0.10.01 and earlier, BS-GS2016 firmware Ver. 1.0.10.01 and earlier, BS-GS2024 firmware Ver. 1.0.10.01 and earlier, BS-GS2048 firmware Ver. 1.0.10.01 and earlier, BS-GS2008P firmware Ver. 1.0.10.01 and earlier, BS-GS2016P firmware Ver. 1.0.10.01 and earlier, and BS-GS2024P firmware Ver. 1.0.10.01 and earlier","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":"Missing authorization in BS-GSL and BS-GS series","id":"CVE-2023-24544","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2023"},"n_packages":0,"n_references":2,"next":{"headline":"Denial of service in EOS","id":"CVE-2023-24545"},"packages":[],"prev":{"headline":"This CVE ID has been rejected or withdrawn by its CVE Numbering Authority because it is Unused","id":"CVE-2023-24543"},"products":["BS-GSL and BS-GS series"],"published":"2023-04-11","related":[{"cvss_score":7.5,"headline":"Hardcoded credentials in BS-GSL and BS-GS series","id":"CVE-2023-26588","kev_date_added":null,"published":"2023-04-11"},{"cvss_score":5.4,"headline":"Cross-site scripting in BS-GS series","id":"CVE-2023-24464","kev_date_added":null,"published":"2023-04-11"}],"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":"total"},"state":"PUBLISHED","updated":"2025-02-11","vendors":["BUFFALO INC."]},"summary":"A network-adjacent attacker can access specific files and alter settings on Buffalo network switches due to improper access control.","url":"https://insights.sbomify.com/CVE-2023-24544/"}