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    CVE-2025-46673

    NASA CryptoLib before 1.3.2 does not check whether the SA is in an operational state before use, possibly leading to a bypass of the Space Data Link Security protocol (SDLS).

    Published:Apr 27, 2025
    Last Modified:May 29, 2025
    EPS:Apr 27, 2025
    EPSS Score:0.00075
    CVSS Score:4.9

    Affected Products

    Vendor
    Nasa
    Product
    Cryptolib

    Exploits

    https://securitybynature.fr/post/hacking-cryptolib/https://securitybynature.fr/post/hacking-cryptolib/

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2026-22697 (CVSS 7.5) — CryptoLib provides a software-only solution using the CCSDS Space Data Link Security Protocol - Extended Proce…
    CVE-2026-22027 (CVSS 5.7) — CryptoLib provides a software-only solution using the CCSDS Space Data Link Security Protocol - Extended Proce…
    CVE-2026-22026 (CVSS 8.2) — CryptoLib provides a software-only solution using the CCSDS Space Data Link Security Protocol - Extended Proce…
    CVE-2026-22025 (CVSS 6.3) — CryptoLib provides a software-only solution using the CCSDS Space Data Link Security Protocol - Extended Proce…
    CVE-2026-22024 (CVSS 6.3) — CryptoLib provides a software-only solution using the CCSDS Space Data Link Security Protocol - Extended Proce…
    CVE-2026-22023 (CVSS 8.2) — CryptoLib provides a software-only solution using the CCSDS Space Data Link Security Protocol - Extended Proce…
    CVE-2026-21900 (CVSS 8.2) — CryptoLib provides a software-only solution using the CCSDS Space Data Link Security Protocol - Extended Proce…
    CVE-2026-21899 (CVSS 4.7) — CryptoLib provides a software-only solution using the CCSDS Space Data Link Security Protocol - Extended Proce…
    CVE-2026-21898 (CVSS 8.2) — CryptoLib provides a software-only solution using the CCSDS Space Data Link Security Protocol - Extended Proce…
    CVE-2026-21897 (CVSS 7.3) — CryptoLib provides a software-only solution using the CCSDS Space Data Link Security Protocol - Extended Proce…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High