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    2 vulnerabilities by Tychon

    CVE-2022-4991 (GCVE-0-2022-4991)

    Vulnerability from nvd – Published: 2026-06-01 15:49 – Updated: 2026-06-02 15:47
    VLAI
    Title
    Tychon is vulnerable to privilege escalation due to OPENSSLDIR location
    Summary
    Tychon includes an OpenSSL component that specifies an OPENSSLDIR variable as a subdirectory that may be controllable by an unprivileged user on Windows. Tychon contains a privileged service that uses this OpenSSL component. A user who can place a specially-crafted openssl.cnf file at an appropriate path may be able to achieve arbitrary code execution with SYSTEM privileges.
    Severity
    7.4 (High)
    CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
    SSVC
    Exploitation: none Automatable: yes Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    Assigner
    References
    Impacted products
    Vendor Product Version
    Tychon Tychon Affected: * , < 1.7.857.82 (custom)
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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    CVE-2022-4991 (GCVE-0-2022-4991)

    Vulnerability from cvelistv5 – Published: 2026-06-01 15:49 – Updated: 2026-06-02 15:47
    VLAI
    Title
    Tychon is vulnerable to privilege escalation due to OPENSSLDIR location
    Summary
    Tychon includes an OpenSSL component that specifies an OPENSSLDIR variable as a subdirectory that may be controllable by an unprivileged user on Windows. Tychon contains a privileged service that uses this OpenSSL component. A user who can place a specially-crafted openssl.cnf file at an appropriate path may be able to achieve arbitrary code execution with SYSTEM privileges.
    Severity
    7.4 (High)
    CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
    SSVC
    Exploitation: none Automatable: yes Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    Assigner
    References
    Impacted products
    Vendor Product Version
    Tychon Tychon Affected: * , < 1.7.857.82 (custom)
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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              "attackVector": "NETWORK",
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              "confidentialityImpact": "HIGH",
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