עברית

Vulnerability Intelligence

CVE-2025-59534

High 7.8

Published
Last modified
NVD status
Analyzed

Description

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.

Affected products

nasa: cryptolib

References2

Metrics

CVSS 3.1
7.8 HIGH Score source: NVD CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS — exploit probability
1% percentile: 60 · as of 8 November 2026
CWE
CWE-78

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