{"cve":"CVE-2023-26588","nvd":{"published":"2023-04-11T09:15:08.020","modified":"2026-06-17T05:43:39.633","status":"Modified","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","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","score":7.5},"cwes":["CWE-668"],"references":["https://jvn.jp/en/vu/JVNVU96824262/","https://www.buffalo.jp/news/detail/20230310-01.html","https://jvn.jp/en/vu/JVNVU96824262/","https://www.buffalo.jp/news/detail/20230310-01.html"],"products":["buffalo:bs-gs2008_firmware","buffalo:bs-gs2008p_firmware","buffalo:bs-gs2016_firmware","buffalo:bs-gs2016hp_firmware","buffalo:bs-gs2016p_firmware","buffalo:bs-gs2024_firmware","buffalo:bs-gs2024hp_firmware","buffalo:bs-gs2024p_firmware","buffalo:bs-gs2048_firmware","buffalo:bs-gsl2005_firmware","buffalo:bs-gsl2005p_firmware","buffalo:bs-gsl2008_firmware","buffalo:bs-gsl2008p_firmware","buffalo:bs-gsl2016_firmware","buffalo:bs-gsl2016p_firmware","buffalo:bs-gsl2024_firmware"],"source":"nvd","synced_at":"2026-10-19T21:38:05.473481323+00:00"},"epss":{"cve":"CVE-2023-26588","score":0.00575,"percentile":0.4746,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}