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CVE-2025-46675

16
FAUCET Score

CVE-2025-46675 is a medium-severity vulnerability affecting NASA CryptoLib versions prior to 1.3.2, stemming from an unchecked key state that could enable spacecraft hijacking. With a CVSS score of 4.2, it requires low privileges and high attack complexity, but could lead to limited integrity and availability impacts. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.3.2CPE matchmatch criteria
cpe:2.3:a:nasa:cryptolib:*:*:*:*:*:*:*:*
>= 0, < 1.3.2CPE match
cpe:2.3:a:nasa:cryptolib:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

3.5LOW

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 Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
1.8
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.31%
Probability of exploitation in next 30 days
EPSS Percentile
23.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0031 is in the 22nd percentile among its peer group of 1,428 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

github_advisorypatch availablevia nvd_reference
View patch

References

github.com / nasa/CryptoLib/compare/v1.3.1...v1.3.2
Patch
github.com / nasa/CryptoLib/pull/358
Issue TrackingPatch
github.com / nasa/CryptoLib/pull/359
Issue TrackingPatch
securitybynature.fr / post/hacking-cryptolib
ExploitThird Party Advisory