Vulnerability Details CVE-2025-59534
CryptoLib provides a software-only solution using the CCSDS Space Data Link Security Protocol - Extended Procedures (SDLS-EP) to secure communications between a spacecraft running the core Flight System (cFS) and a ground station. Prior to version 1.4.2, there is a command Injection vulnerability in initialize_kerberos_keytab_file_login(). The vulnerability exists because the code directly interpolates user-controlled input into a shell command and executes it via system() without any sanitization or validation. This issue has been patched in version 1.4.2.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 9.3%
CVSS Severity
CVSS v3 Score 7.3
References
Products affected by CVE-2025-59534
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cpe:2.3:a:nasa:cryptolib:1.0.0
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cpe:2.3:a:nasa:cryptolib:1.0.1
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cpe:2.3:a:nasa:cryptolib:1.0.2
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cpe:2.3:a:nasa:cryptolib:1.0.3
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cpe:2.3:a:nasa:cryptolib:1.1.0
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cpe:2.3:a:nasa:cryptolib:1.1.1
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cpe:2.3:a:nasa:cryptolib:1.2.0
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cpe:2.3:a:nasa:cryptolib:1.2.1
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cpe:2.3:a:nasa:cryptolib:1.2.2
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cpe:2.3:a:nasa:cryptolib:1.2.3
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cpe:2.3:a:nasa:cryptolib:1.3.0
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cpe:2.3:a:nasa:cryptolib:1.3.1
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cpe:2.3:a:nasa:cryptolib:1.3.2
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cpe:2.3:a:nasa:cryptolib:1.3.3
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cpe:2.3:a:nasa:cryptolib:1.4.0
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cpe:2.3:a:nasa:cryptolib:1.4.1