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Status published
Critical
CVE-2025-41744
Sprecher Automation: SPRECON-E series has static default key material for TLS connections
Vulnerability Description
Sprecher Automations SPRECON-E series uses default cryptographic keys that allow an unprivileged remote attacker to access all encrypted communications, thereby compromising confidentiality and integrity.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Sec-Consult Security Labs
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Affected Vendor
Sprecher Automation
View all reports →Affected Software
SPRECON-E-C, SPRECON-E-P, SPRECON-E-T3
Vulnerable Versions:
*
Timeline
Official Publish:
December 2nd, 2025
Last Modified:
December 2nd, 2025
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Weaknesses (CWE)
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.