{"id":"CVE-2025-41742","title":"Sprecher Automations SPRECON-E-C,  SPRECON-E-P, SPRECON-E-T3 is vulnerable to attack by an unauthorized remote attacker via default cryptographic keys","summary":"Sprecher Automations SPRECON-E-C,  SPRECON-E-P, SPRECON-E-T3 is vulnerable to attack by an unauthorized remote attacker via default cryptographic keys. The use of these keys allows the attacker to read, modify, and write projects and dat…","severity":"critical","cvss":9.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-1394"],"vendor":"sprecher-automation","product":"sprecon-e-c_firmware","affected":["sprecon-e-c_firmware","sprecon-e-p_firmware","sprecon-e-t3_firmware"],"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-2025-41742","references":[{"url":"https://www.sprecher-automation.com/fileadmin/itSecurity/PDF/SPR-2511042_de.pdf","label":"info@cert.vde.com"}],"tags":["nvd"],"epss":0.00462,"epssPercentile":0.37461,"ingestedAt":"2026-09-26T00:22:39.998Z","slug":"CVE-2025-41742","body":"## Overview\n\nSprecher Automations SPRECON-E-C,  SPRECON-E-P, SPRECON-E-T3 is vulnerable to attack by an unauthorized remote attacker via default cryptographic keys. The use of these keys allows the attacker to read, modify, and write projects and data, or to access any device via remote maintenance.\n\n## Affected\n\n- `sprecon-e-c_firmware`\n- `sprecon-e-p_firmware`\n- `sprecon-e-t3_firmware`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":54,"depthScoreParts":{"impact":53.9,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}