CVE-2025-46674

low-risk
Published 2025-04-27

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.

Do I need to act?

-
0.29% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
3
CVSS 3.5/10 Low
NETWORK / HIGH complexity

Affected Products (1)

Affected Vendors

Nasa

References (4)

Product https://github.com/nasa/CryptoLib/compare/v1.3.1...v1.3.2
Patch https://github.com/nasa/CryptoLib/pull/365
Exploit https://securitybynature.fr/post/hacking-cryptolib/
Exploit https://securitybynature.fr/post/hacking-cryptolib/
18
/ 100
low-risk
Severity 12/34 · Low
Exploitability 1/34 · Minimal
Exposure 5/34 · Minimal