{"answers":{"affected":"It affects 16 products.","exploited":"There is no known exploitation of CVE-2023-26588 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-26588 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-26588 is a high-severity vulnerability in BUFFALO INC. BS-GSL and BS-GS series, published on 11 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-2023-26588 and fix it if it is affected.\n\nWhat it is: CVE-2023-26588 is a high-severity vulnerability in BUFFALO INC. BS-GSL and BS-GS series, published on 11 Apr 2023. 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-2023-26588 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-2023-26588/ (Markdown: https://insights.sbomify.com/CVE-2023-26588/index.md)","id":"CVE-2023-26588","markdown":"https://insights.sbomify.com/CVE-2023-26588/index.md","name":"CVE-2023-26588","record":{"aliases":["GHSA-2f8j-4hf7-xq8c"],"analysis":{"component_type":"network_device","fix_type":"upgrade","impacts":["security_bypass","data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Buffalo network switch","requires_auth":"none","summary":"Hard-coded credentials in Buffalo network switches allow attackers to access debug functions, potentially exposing sensitive information or bypassing security controls.","user_interaction":"not_required","vuln_class":"hardcoded_credentials"},"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-gsl2005_firmware","vendor":"buffalo"},{"product":"bs-gsl2005p_firmware","vendor":"buffalo"},{"product":"bs-gsl2008_firmware","vendor":"buffalo"},{"product":"bs-gsl2008p_firmware","vendor":"buffalo"},{"product":"bs-gsl2016_firmware","vendor":"buffalo"},{"product":"bs-gsl2016p_firmware","vendor":"buffalo"},{"product":"bs-gsl2024_firmware","vendor":"buffalo"}],"cvss":{"score":7.5,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-668","name":"Exposure of Resource to Wrong Sphere"}],"description":"Use of hard-coded credentials vulnerability in Buffalo network devices allows an attacker to access the debug function of the product. 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":"Hardcoded credentials in BS-GSL and BS-GS series","id":"CVE-2023-26588","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":"Use after free in Intel(R) Aptio* V UEFI Firmware Integrator Tools","id":"CVE-2023-26589"},"packages":[],"prev":{"headline":"Privilege escalation in Intel(R) Easy Streaming Wizard software","id":"CVE-2023-26587"},"products":["BS-GSL and BS-GS series"],"published":"2023-04-11","related":[{"cvss_score":8.1,"headline":"Missing authorization in BS-GSL and BS-GS series","id":"CVE-2023-24544","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":"partial"},"state":"PUBLISHED","updated":"2025-02-11","vendors":["BUFFALO INC."]},"summary":"Hard-coded credentials in Buffalo network switches allow attackers to access debug functions, potentially exposing sensitive information or bypassing security controls.","url":"https://insights.sbomify.com/CVE-2023-26588/"}