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CVE-2025-41743

MEDIUMCVSS 4/10EPSS 0.06%

Last modified

CVE-2025-41743 is a medium-severity vulnerability rated 4/10 on the CVSS scale. 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.. EPSS estimates a 0.06% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1
4/10

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

EPSS Probability
0.06%

0.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
Sprecher-AutomationSprecon-E-C Firmware< 9.0
Sprecher-AutomationSprecon-E-P Firmware< 9.0
Sprecher-AutomationSprecon-E-T3 Firmware< 9.0

References

Timeline

Published
Last Modified
Status
Analyzed

Frequently Asked Questions

What is CVE-2025-41743?
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.
How severe is CVE-2025-41743?
CVE-2025-41743 has a CVSS score of 4/10 (MEDIUM severity). The EPSS model estimates a 0.06% probability of exploitation in the next 30 days.
How do I fix CVE-2025-41743?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-41743?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST