{"id":"CVE-2025-40581","title":"A vulnerability has been identified in SCALANCE LPE9403 (6GK5998-3GS00-2AC2) (All versions < V2.1 HF0 with SINEMA Remote Connect Edge Client installed)","summary":"A vulnerability has been identified in SCALANCE LPE9403 (6GK5998-3GS00-2AC2) (All versions < V2.1 HF0 with SINEMA Remote Connect Edge Client installed). Affected devices are vulnerable to an authentication bypass.\r\nThis could allow a non…","severity":"high","cvss":7.1,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","cwe":["CWE-288"],"vendor":"siemens","product":"scalance_lpe9403_firmware","affected":["scalance_lpe9403_firmware"],"published":"2025-05-13","updated":"2026-09-08","sourceUpdated":"2026-09-08T09:17:36.583","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-40581","references":[{"url":"https://cert-portal.siemens.com/productcert/html/ssa-327438.html","label":"productcert@siemens.com"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2025-05-13T13:13:38.439430Z"},"epss":0.00152,"epssPercentile":0.04722,"ingestedAt":"2026-09-08T09:30:06.329Z","slug":"CVE-2025-40581","body":"## Overview\n\nA vulnerability has been identified in SCALANCE LPE9403 (6GK5998-3GS00-2AC2) (All versions < V2.1 HF0 with SINEMA Remote Connect Edge Client installed). Affected devices are vulnerable to an authentication bypass.\r\nThis could allow a non-privileged local attacker to bypass the authentication of the SINEMA Remote Connect Edge Client, and to read and modify the configuration parameters.\n\n## Affected\n\n- `scalance_lpe9403_firmware`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":39,"depthScoreParts":{"impact":39.1,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}