CVE-2025-41743 json
Sprecher Automation: SPRECON-E series prone to weak encryption of update files
published 11mo ago modified last mo. also EUVD-2025-200221
- cvss
- 4.0
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.1%
- EPSS 0.1% chance of exploitation in 30 days, percentile 0%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- Sprecher Automation SPRECON-E-C 9.0
- Sprecher Automation SPRECON-E-P 9.0
- Sprecher Automation SPRECON-E-T3 9.0
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Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 11mo ago
Exploit prediction
0.08% chance of exploitation in the next 30 days, higher than 0% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 4.0 | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
Affected products
- Sprecher Automation SPRECON-E-C
- Sprecher Automation SPRECON-E-P
- Sprecher Automation SPRECON-E-T3
Classification
- Weakness
-
- CWE-326 Inadequate Encryption Strength
References
Sources
- CVE List CVE-2025-41743
- NVD CVE-2025-41743
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.