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    13 vulnerabilities by Sprecher Automation

    CVE-2025-41744 (GCVE-0-2025-41744)

    Vulnerability from nvd – Published: 2025-12-02 10:38 – Updated: 2025-12-02 16:54
    VLAI
    Title
    Sprecher Automation: SPRECON-E series has static default key material for TLS connections
    Summary
    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.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-1394 - Use of Default Cryptographic Key
    Assigner
    References
    Credits
    Sec-Consult Security Labs
    Show details on NVD website

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    CVE-2025-41743 (GCVE-0-2025-41743)

    Vulnerability from nvd – Published: 2025-12-02 10:38 – Updated: 2025-12-02 16:54
    VLAI
    Title
    Sprecher Automation: SPRECON-E series prone to weak encryption of update files
    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.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-326 - Inadequate Encryption Strength
    Assigner
    References
    Impacted products
    Credits
    Sec-Consult Security Labs
    Show details on NVD website

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    CVE-2025-41742 (GCVE-0-2025-41742)

    Vulnerability from nvd – Published: 2025-12-02 10:39 – Updated: 2025-12-02 16:54
    VLAI
    Title
    Sprecher Automation: SPRECON-E series has a critical vulnerability due to the use of static cryptographic keys in system components
    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.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-1394 - Use of Default Cryptographic Key
    Assigner
    References
    Credits
    Sec-Consult Security Labs
    Show details on NVD website

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    CVE-2024-6758 (GCVE-0-2024-6758)

    Vulnerability from nvd – Published: 2024-08-12 10:20 – Updated: 2025-08-22 09:00
    VLAI
    Title
    Improper Privilege Management vulnerability in Sprecher Automation SPRECON-E
    Summary
    Improper Privilege Management in Sprecher Automation SPRECON-E below version 8.71j allows a remote attacker with low privileges to save unauthorized protection assignments.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-266 - Incorrect Privilege Assignment
    Assigner
    References
    Impacted products
    Vendor Product Version
    Sprecher Automation SPRECON-E Affected: 0 , < < 8.71j (custom)
    Create a notification for this product.
    Date Public
    2024-07-17 07:00
    Credits
    Sprecher Automation
    Show details on NVD website

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    CVE-2022-4333 (GCVE-0-2022-4333)

    Vulnerability from nvd – Published: 2023-06-01 05:36 – Updated: 2025-01-10 18:44
    VLAI
    Title
    Sprecher: Sprecon maintenance access with hardcoded credentials
    Summary
    Hardcoded Credentials in multiple SPRECON-E CPU variants of Sprecher Automation allows an remote attacker to take over the device. These accounts should be deactivated according to Sprecher's hardening guidelines.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-798 - Use of Hard-coded Credentials
    Assigner
    Show details on NVD website

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    CVE-2022-4332 (GCVE-0-2022-4332)

    Vulnerability from nvd – Published: 2023-06-01 05:36 – Updated: 2025-01-10 18:43
    VLAI
    Title
    Sprecher: Vulnerable firmware verification
    Summary
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    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-20 - Improper Input Validation
    Assigner
    Impacted products
    Show details on NVD website

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    CVE-2025-41742 (GCVE-0-2025-41742)

    Vulnerability from cvelistv5 – Published: 2025-12-02 10:39 – Updated: 2025-12-02 16:54
    VLAI
    Title
    Sprecher Automation: SPRECON-E series has a critical vulnerability due to the use of static cryptographic keys in system components
    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.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-1394 - Use of Default Cryptographic Key
    Assigner
    References
    Credits
    Sec-Consult Security Labs
    Show details on NVD website

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    CVE-2025-41743 (GCVE-0-2025-41743)

    Vulnerability from cvelistv5 – Published: 2025-12-02 10:38 – Updated: 2025-12-02 16:54
    VLAI
    Title
    Sprecher Automation: SPRECON-E series prone to weak encryption of update files
    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.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-326 - Inadequate Encryption Strength
    Assigner
    References
    Impacted products
    Credits
    Sec-Consult Security Labs
    Show details on NVD website

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    CVE-2025-41744 (GCVE-0-2025-41744)

    Vulnerability from cvelistv5 – Published: 2025-12-02 10:38 – Updated: 2025-12-02 16:54
    VLAI
    Title
    Sprecher Automation: SPRECON-E series has static default key material for TLS connections
    Summary
    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.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-1394 - Use of Default Cryptographic Key
    Assigner
    References
    Credits
    Sec-Consult Security Labs
    Show details on NVD website

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    CVE-2024-6758 (GCVE-0-2024-6758)

    Vulnerability from cvelistv5 – Published: 2024-08-12 10:20 – Updated: 2025-08-22 09:00
    VLAI
    Title
    Improper Privilege Management vulnerability in Sprecher Automation SPRECON-E
    Summary
    Improper Privilege Management in Sprecher Automation SPRECON-E below version 8.71j allows a remote attacker with low privileges to save unauthorized protection assignments.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-266 - Incorrect Privilege Assignment
    Assigner
    References
    Impacted products
    Vendor Product Version
    Sprecher Automation SPRECON-E Affected: 0 , < < 8.71j (custom)
    Create a notification for this product.
    Date Public
    2024-07-17 07:00
    Credits
    Sprecher Automation
    Show details on NVD website

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    CVE-2022-4332 (GCVE-0-2022-4332)

    Vulnerability from cvelistv5 – Published: 2023-06-01 05:36 – Updated: 2025-01-10 18:43
    VLAI
    Title
    Sprecher: Vulnerable firmware verification
    Summary
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    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-20 - Improper Input Validation
    Assigner
    Impacted products
    Show details on NVD website

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    CVE-2022-4333 (GCVE-0-2022-4333)

    Vulnerability from cvelistv5 – Published: 2023-06-01 05:36 – Updated: 2025-01-10 18:44
    VLAI
    Title
    Sprecher: Sprecon maintenance access with hardcoded credentials
    Summary
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    SSVC
    Exploitation: none Automatable: yes Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-798 - Use of Hard-coded Credentials
    Assigner
    Show details on NVD website

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    VAR-201802-1343

    Vulnerability from variot - Updated: 2022-05-17 01:45

    Sprecher Automation GmbH provides switching equipment and automation solutions for energy, industrial and infrastructure construction. Power facilities, industries, transportation companies, municipal utilities and public institutions are all customers. (1) The authentication path traversal vulnerability exists in the web interface of Sprecher PLC. Allow authenticated users to read target system files. (2) Sprecher Automation SPRECON-E-C, PU-2433 client has a password hashing vulnerability. Since the hash of the password is calculated on the browser side, the hash of the password can also be used for login. (3) Sprecher Automation SPRECON-E-C, PU-2433 There is an unauthorized access vulnerability in the Telnet management service. Because the PLC is open telnet management service on TCP/2048 port. This interface can be used to control the PLC without any authentication. (4) Sprecher Automation SPRECON-E-C, PU-2433 has a denial of service vulnerability. A positive TCP SYN scan of a large number of ports triggers a PLC denial of service. Causes DOS attacks. Manual intervention is required to restore service availability. (5) Sprecher Automation SPRECON-E-C, PU-2433 has an old kernel vulnerability. Because the Linux kernel version of the PLC operating system is too old. Lead to a large number of known security vulnerabilities, potential security risks

    Show details on source website

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