{"id":"CVE-2025-41743","title":"Insufficient encryption strength in Sprecher Automation SPRECON-E-C, SPRECON-E-P, and SPRECON-E-T3 allows a local unprivileged attacker to extract data from update images and thus obtain limited information about the architecture and int…","summary":"Insufficient encryption strength in Sprecher Automation SPRECON-E-C, SPRECON-E-P, and SPRECON-E-T3 allows a local unprivileged attacker to extract data from update images and thus obtain limited information about the architecture and int…","severity":"medium","cvss":4,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","cwe":["CWE-326"],"vendor":"sprecher-automation","product":"sprecon-e-c_firmware","affected":["sprecon-e-c_firmware < 9.0","sprecon-e-p_firmware < 9.0","sprecon-e-t3_firmware < 9.0"],"patched":["sprecon-e-c_firmware 9.0","sprecon-e-p_firmware 9.0","sprecon-e-t3_firmware 9.0"],"published":"2025-12-02","updated":"2026-09-26","sourceUpdated":"2026-09-26T00:10:00.127","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-41743","references":[{"url":"https://www.sprecher-automation.com/fileadmin/itSecurity/PDF/SPR-2511043_de.pdf","label":"info@cert.vde.com"}],"tags":["nvd"],"epss":0.0007,"epssPercentile":0.00032,"ingestedAt":"2026-09-26T00:22:39.998Z","slug":"CVE-2025-41743","body":"## Overview\n\nInsufficient encryption strength in Sprecher Automation SPRECON-E-C, SPRECON-E-P, and SPRECON-E-T3 allows a local unprivileged attacker to extract data from update images and thus obtain limited information about the architecture and internal processes.\n\n## Affected\n\n- `sprecon-e-c_firmware < 9.0`\n- `sprecon-e-p_firmware < 9.0`\n- `sprecon-e-t3_firmware < 9.0`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `sprecon-e-c_firmware 9.0`\n- `sprecon-e-p_firmware 9.0`\n- `sprecon-e-t3_firmware 9.0`","depth":"sunlit","depthScore":22,"depthScoreParts":{"impact":22,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}