Vulnerability · Published Dec 2, 2025 · Assigned by CERTVDE
CVE-2025-41744Sprecher Automation: SPRECON-E series has static default key material for TLS connections
Critical 9.1
In plain English
A critical-severity security flaw in SPRECON-E-C from Sprecher Automation. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 38% of all known vulnerabilities).
Severity (CVSS 3.1)9.1Critical
Exploit odds (30 days)0.4%top 61.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Sprecher Automation | SPRECON-E-C | * |
| Sprecher Automation | SPRECON-E-P | * |
| Sprecher Automation | SPRECON-E-T3 | * |
Weakness: CWE-1394 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N