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    4 vulnerabilities by iterate GmbH

    CVE-2025-41256 (GCVE-0-2025-41256)

    Vulnerability from nvd – Published: 2025-06-25 09:16 – Updated: 2025-06-25 13:34
    VLAI
    Title
    Cyberduck and Mountain Duck - Weak Hash Algorithm for Certificate Fingerprint
    Summary
    Cyberduck and Mountain Duck improper handle TLS certificate pinning for untrusted certificates (e.g., self-signed), since the certificate fingerprint is stored as SHA-1, although SHA-1 is considered weak. This issue affects Cyberduck: through 9.1.6; Mountain Duck: through 4.17.5.
    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: poc Automatable: no Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    Assigner
    References
    Impacted products
    Vendor Product Version
    iterate GmbH Cyberduck Affected: 0 , ≤ 9.1.6 (semver)
    		Create a notification for this product.
    iterate GmbH Mountain Duck Affected: 0 , ≤ 4.17.5 (semver)
    		Create a notification for this product.
    Credits
    Thomas Kostal Andreas Boll
    Show details on NVD website
    To clipboard 

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    CVE-2025-41255 (GCVE-0-2025-41255)

    Vulnerability from nvd – Published: 2025-06-25 09:21 – Updated: 2025-06-25 13:33
    VLAI
    Title
    Cyberduck and Mountain Duck - Improper Certificate Store Handling
    Summary
    Cyberduck and Mountain Duck improperly handle TLS certificate pinning for untrusted certificates (e.g., self-signed), unnecessarily installing it to the Windows Certificate Store of the current user without any restrictions. This issue affects Cyberduck through 9.1.6 and Mountain Duck through 4.17.5.
    Severity
    8 (High)
    CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N
    SSVC
    Exploitation: poc Automatable: no Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-266 - Incorrect Privilege Assignment
    Assigner
    References
    Impacted products
    Vendor Product Version
    iterate GmbH Cyberduck Affected: 0 , ≤ 9.1.6 (semver)
    		Create a notification for this product.
    iterate GmbH Mountain Duck Affected: 0 , ≤ 4.17.5 (semver)
    		Create a notification for this product.
    Credits
    Thomas Kostal Andreas Boll
    Show details on NVD website
    To clipboard 

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    CVE-2025-41255 (GCVE-0-2025-41255)

    Vulnerability from cvelistv5 – Published: 2025-06-25 09:21 – Updated: 2025-06-25 13:33
    VLAI
    Title
    Cyberduck and Mountain Duck - Improper Certificate Store Handling
    Summary
    Cyberduck and Mountain Duck improperly handle TLS certificate pinning for untrusted certificates (e.g., self-signed), unnecessarily installing it to the Windows Certificate Store of the current user without any restrictions. This issue affects Cyberduck through 9.1.6 and Mountain Duck through 4.17.5.
    Severity
    8 (High)
    CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N
    SSVC
    Exploitation: poc Automatable: no Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-266 - Incorrect Privilege Assignment
    Assigner
    References
    Impacted products
    Vendor Product Version
    iterate GmbH Cyberduck Affected: 0 , ≤ 9.1.6 (semver)
    		Create a notification for this product.
    iterate GmbH Mountain Duck Affected: 0 , ≤ 4.17.5 (semver)
    		Create a notification for this product.
    Credits
    Thomas Kostal Andreas Boll
    Show details on NVD website
    To clipboard 

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    CVE-2025-41256 (GCVE-0-2025-41256)

    Vulnerability from cvelistv5 – Published: 2025-06-25 09:16 – Updated: 2025-06-25 13:34
    VLAI
    Title
    Cyberduck and Mountain Duck - Weak Hash Algorithm for Certificate Fingerprint
    Summary
    Cyberduck and Mountain Duck improper handle TLS certificate pinning for untrusted certificates (e.g., self-signed), since the certificate fingerprint is stored as SHA-1, although SHA-1 is considered weak. This issue affects Cyberduck: through 9.1.6; Mountain Duck: through 4.17.5.
    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: poc Automatable: no Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    Assigner
    References
    Impacted products
    Vendor Product Version
    iterate GmbH Cyberduck Affected: 0 , ≤ 9.1.6 (semver)
    		Create a notification for this product.
    iterate GmbH Mountain Duck Affected: 0 , ≤ 4.17.5 (semver)
    		Create a notification for this product.
    Credits
    Thomas Kostal Andreas Boll
    Show details on NVD website
    To clipboard 

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            "url": "https://github.com/iterate-ch/cyberduck/security/advisories/GHSA-688c-vjrc-84rv"
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