CVE-2025-46674

CRITICAL EPSS 38.6%
Published Apr 27, 20251y ago · Modified Jun 17, 20262w ago
9.9 CVSS 3.1
Critical
Find Similar
Published Apr 27, 2025 1y ago
Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score
9.9
Exploitability
3.1
Impact
6.0
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Changed
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
38.6% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 1

CWE-489

Affected Products 1

VendorProductVersionRange
nasacryptolib* <1.3.2

References 3

  • github.com https://github.com/nasa/CryptoLib/compare/v1.3.1...v1.3.2
    Product
  • github.com https://github.com/nasa/CryptoLib/pull/365
    Patch
  • securitybynature.fr https://securitybynature.fr/post/hacking-cryptolib/
    ExploitPress/Media Coverage

Remediation

  • github.com https://github.com/nasa/CryptoLib/pull/365
    Patch