Unrated severityNVD Advisory· Published Dec 2, 2025· Updated Dec 2, 2025
Sprecher Automation: SPRECON-E series prone to weak encryption of update files
CVE-2025-41743
Description
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 internal processes.
Affected products
31.0+ 2 more
- (no CPE)range: 1.0
- (no CPE)range: 1.0
- (no CPE)range: 1.0
Patches
Vulnerability mechanics
References
1- www.sprecher-automation.com/fileadmin/itSecurity/PDF/SPR-2511043_de.pdfmitrevendor-advisory
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