CVE-2025-41743CWE-326

CVE-2025-41743

Medium · published December 2, 2025

CVSS v3.1
4.0
EPSS
0%
Percentile
0.0
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
4.0 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00070 · 0.0th percentile
Weakness
CWE-326 · Inadequate Encryption Strength
Published
2025-12-02T16:15Z
Affected products (3)
ProductVersionsFixed in
sprecher-automation/sprecon-e-c_firmware< 9.09.0
sprecher-automation/sprecon-e-p_firmware< 9.09.0
sprecher-automation/sprecon-e-t3_firmware< 9.09.0
References (1)
https://www.sprecher-automation.com/fileadmin/itSecurity/PDF/SPR-2511043_de.pdf · [email protected]
EPSS history
Timeline
  • 02 DEC 10:38Z
    Sprecher Automation: SPRECON-E series prone to weak encryption of update files
    cvelistv5