CVE-2025-46675: nasa cryptolib
CVSS: 4.2v3.1MediumAnalyzed
Published 27-04-2025Last modified 28-04-2025
Vulnerability summary
CVE-2025-46675 is a medium (CVSS 4.2) vulnerability in nasa cryptolib. EPSS estimates a 0.35% chance of exploitation in the next 30 days, higher than 27.5% of scored vulnerabilities. 1 public exploit is recorded.
CVSS score
4.2/10
010
Medium · v3.1 (NVD)EPSS score
0.35%
0%100%
Low · +0.01 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference
Timeline
- 27-04-2025PublishedVulnerability first disclosed.
- 28-04-2025Last modifiedVulnerability information updated.
Description
In NASA CryptoLib before 1.3.2, the key state is not checked before use, potentially leading to spacecraft hijacking.
CVSS metrics
2 scores · 2 sources · 1 versionMedium 4.2Preferred score · NVD (NIST)
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:LSources2 sources · 3.5–4.2
- CVE.orgCNA3.5LowCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:NDiffers
EPSS trend
Probability
0.35%
Chance of exploitation in the next 30 days
Percentile
28%
Versus all other CVEs
30-day change
+0.01 pp
From 0.34% on 20-09-2026
20-09-202620-10-2026
EPSS score0.35%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundExploit Reference (securitybynature.fr)
Maturity: unknown
Weaknesses
CWE · root causeAffected systems
Nasa1 product
- cryptolib< 1.3.2
1 vendor · 1 product