CryptoLib command Injection vulnerability in initialize_kerberos_keytab_file_login()

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2025-59534
StatePUBLISHED
AssignerGitHub_M
Source PriorityCVE Program / NVD first with legacy fallback
Published2025-09-23 19:15:41 UTC
Updated2026-10-11 20:10:00 UTC
DescriptionCryptoLib 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.

Risk And Classification

Primary CVSS: v3.1 7.8 HIGH from [email protected]

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS: 0.009060000 probability, percentile 0.587410000 (date 2026-10-12)

Problem Types: CWE-78 | CWE-78 CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary7.8HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
3.1[email protected]Secondary7.3HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
3.1CNADECLARED7.3HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

CVSS v3.1 Breakdown

Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Nasa Cryptolib All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Nasa CryptoLib affected < 1.4.2 Not specified

References

ReferenceSourceLinkTags
github.com/nasa/CryptoLib/security/advisories/GHSA-jw5c-58hr-m3v3 [email protected] github.com Exploit, Vendor Advisory
github.com/nasa/CryptoLib/commit/3ccb1b306026bb20a028fbfdcf18935f7345ed2f [email protected] github.com Patch
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