What is the CVSS score of CVE-2025-46675?

CVE-2025-46675 has a CVSS 3.1 base score of 3.5 (Low). CVSS vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:N. EPSS exploitation probability: 0.2%.

Which versions of Cryptolib are affected by CVE-2025-46675?

CVE-2025-46675 is a low-severity vulnerability in NASA CryptoLib (CVSS 3.5). The limited severity suggests constrained impact, typically requiring specific conditions or local access for…. A patch is available.

Is there a public PoC exploit available for CVE-2025-46675?

Yes, a public proof-of-concept exploit is available for CVE-2025-46675. Prioritise patching immediately. EPSS: 0.2%.

How to fix or mitigate CVE-2025-46675?

During next maintenance window: Apply vendor patches when convenient. Vendor patch is available.

Cryptolib CVE-2025-46675

LOW

Improper Control of Dynamically-Managed Code Resources (CWE-913)

2025-04-27 cve@mitre.org

Information Disclosure Cryptolib

3.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

3.5 LOW

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

High

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

None

Integrity

Low

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 18:38 vuln.today

Patch released

Mar 28, 2026 - 18:38 nvd

Patch available

PoC Detected

May 12, 2025 - 19:34 vuln.today

Public exploit code

CVE Published

Apr 27, 2025 - 01:15 nvd

LOW 3.5

DescriptionCVE.org

In NASA CryptoLib before 1.3.2, the key state is not checked before use, potentially leading to spacecraft hijacking.

AnalysisAI

In NASA CryptoLib before 1.3.2, the key state is not checked before use, potentially leading to spacecraft hijacking. Rated low severity (CVSS 3.5), this vulnerability is remotely exploitable. Public exploit code available.

Technical ContextAI

This vulnerability is classified under CWE-913. In NASA CryptoLib before 1.3.2, the key state is not checked before use, potentially leading to spacecraft hijacking. Affected products include: Nasa Cryptolib. Version information: before 1.3.2.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.