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.

CVSS v3 7.3 HIGH

7.3^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.3 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/nasa/CryptoLib/commit/3ccb1b306026bb20a028fbfdcf18935f7345ed2f	Patch
https://github.com/nasa/CryptoLib/security/advisories/GHSA-jw5c-58hr-m3v3	Exploit Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:nasa:cryptolib:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2025-09-23 19:15

Updated : 2025-10-08 17:41

NVD link : CVE-2025-59534

Mitre link : CVE-2025-59534

CVE.ORG link : CVE-2025-59534

JSON object : View

Products Affected

nasa

cryptolib

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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