CVE-2025-41742

Description

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 data, or to access any device via remote maintenance.

CVSS v3.1 Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-1394 CWE-1394

Affected Products

Vendor	Product	Versions
sprecher-automation	sprecon-e-c_firmware	All
sprecher-automation	sprecon-e-c	All
sprecher-automation	sprecon-e-p_firmware	All
sprecher-automation	sprecon-e-p	All
sprecher-automation	sprecon-e-t3_firmware	All
sprecher-automation	sprecon-e-t3	All

References

Advisories & Patches

https://www.sprecher-automation.com/fileadmin/itSecurity/PDF/SPR-2511042_de.pdf

Frequently Asked Questions

What is CVE-2025-41742? +

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 data, or to access any device via remote maintenance. It has a CVSS v3.1 base score of 9.8 (CRITICAL).

How severe is CVE-2025-41742? +

CVE-2025-41742 has a CVSS v3.1 score of 9.8 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.

What products are affected by CVE-2025-41742? +

CVE-2025-41742 affects products from sprecher-automation, specifically: sprecon-e-c, sprecon-e-c_firmware, sprecon-e-p, sprecon-e-p_firmware, sprecon-e-t3, sprecon-e-t3_firmware. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-41742? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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