CVE-2025-46674: NASA CryptoLib before 1.3.2 uses Extended Procedures that are a Work in Progress (not intended for use during flight), potentially leading to a...

3.5 CVSS

Description

NASA CryptoLib before 1.3.2 uses Extended Procedures that are a Work in Progress (not intended for use during flight), potentially leading to a keystream oracle.

Classification

CVE ID: CVE-2025-46674

CVSS Base Severity: LOW

CVSS Base Score: 3.5

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

Problem Types

CWE-489 Active Debug Code

Affected Products

Vendor: NASA

Product: CryptoLib

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.03% (probability of being exploited)

EPSS Percentile: 8.79% (scored less or equal to compared to others)

EPSS Date: 2025-05-27 (when was this score calculated)

Stakeholder-Specific Vulnerability Categorization (SSVC)

SSVC Exploitation: poc

SSVC Technical Impact: partial

SSVC Automatable: false

References

https://nvd.nist.gov/vuln/detail/CVE-2025-46674
https://securitybynature.fr/post/hacking-cryptolib/
https://github.com/nasa/CryptoLib/compare/v1.3.1...v1.3.2
https://github.com/nasa/CryptoLib/pull/365

Timeline