TI-2025-27702 Aliases CVE-2025-41742 GHSA-qx6m-hh7f-72hf

Sprecher Automation: SPRECON-E series has a critical vulnerability due to the use of…

MEDIUM 49CWE-1394Published 2025-12-02 · Updated 2025-12-02

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

Sprecher Automations SPRECON-E-C, SPRECON-E-P, SPRECON-E-T3 is vulnerable to attack by an unauthorized remote attacker via default cryptographic keys. The use of these keys allows the attacker to read, modify, and write projects and data, or to access any device via remote maintenance.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00496 42nd percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: Yes
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Sprecher Automation	SPRECON-E-C	all versions	—	No fix listed	CNA
Sprecher Automation	SPRECON-E-P	all versions	—	No fix listed	CNA
Sprecher Automation	SPRECON-E-T3	all versions	—	No fix listed	CNA

SPRECON-E-C VendorSprecher Automation Affected all versions Fixed in — No fix listed CNA
SPRECON-E-P VendorSprecher Automation Affected all versions Fixed in — No fix listed CNA
SPRECON-E-T3 VendorSprecher Automation Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 6

CPE	Versions	Role	Vendor
cpe:2.3:o:sprecher-automation:sprecon-e-c_firmware:-:::::::*	not specified by NVD	Vulnerable	Sprecher Automation
cpe:2.3:h:sprecher-automation:sprecon-e-c::::::::	all versions	Running on	Sprecher Automation
cpe:2.3:o:sprecher-automation:sprecon-e-p_firmware:-:::::::*	not specified by NVD	Vulnerable	Sprecher Automation
cpe:2.3:h:sprecher-automation:sprecon-e-p::::::::	all versions	Running on	Sprecher Automation
cpe:2.3:o:sprecher-automation:sprecon-e-t3_firmware:-:::::::*	not specified by NVD	Vulnerable	Sprecher Automation
cpe:2.3:h:sprecher-automation:sprecon-e-t3::::::::	all versions	Running on	Sprecher Automation

cpe:2.3:o:sprecher-automation:sprecon-e-c_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Sprecher Automation
cpe:2.3:h:sprecher-automation:sprecon-e-c:*:*:*:*:*:*:*:* Versions all versions Running on ·Sprecher Automation
cpe:2.3:o:sprecher-automation:sprecon-e-p_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Sprecher Automation
cpe:2.3:h:sprecher-automation:sprecon-e-p:*:*:*:*:*:*:*:* Versions all versions Running on ·Sprecher Automation
cpe:2.3:o:sprecher-automation:sprecon-e-t3_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Sprecher Automation
cpe:2.3:h:sprecher-automation:sprecon-e-t3:*:*:*:*:*:*:*:* Versions all versions Running on ·Sprecher Automation

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2025-41742
2026-10-03 Alias added: GHSA-qx6m-hh7f-72hf

References

Advisory 1

https://www.sprecher-automation.com/fileadmin/itSecurity/PDF/SPR-2511042_de.pdf

TI-2022-03968 Sprecher: Sprecon maintenance access with hardcoded credentials CVSS 3.1CRITICAL 9.8
TI-2025-27704 Sprecher Automation: SPRECON-E series has static default key material for TLS connections CVSS 3.1CRITICAL 9.1
TI-2022-03967 Sprecher: Vulnerable firmware verification CVSS 3.1MEDIUM 6.8
TI-2024-06265 Improper Privilege Management vulnerability in Sprecher Automation SPRECON-E CVSS 3.1MEDIUM 6.5
TI-2025-27703 Sprecher Automation: SPRECON-E series prone to weak encryption of update files CVSS 3.1MEDIUM 4.0

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences