Is CVE-2024-1631 in the CISA KEV catalog?

No. CVE-2024-1631 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2024-1631?

CVE-2024-1631 has a CVSS v3 base score of 9.1 (CRITICAL).

What is the EPSS score for CVE-2024-1631?

CVE-2024-1631 has an EPSS score of 0.88% (55th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2024-1631?

Upgrade icp-js-core to 1.0.1 or later.

CVE & CISA-KEV Catalog

CVE-2024-1631

CRITICAL

9.1

CVSS v3

NVD

Description

Impact: The library offers a function to generate an ed25519 key pair via Ed25519KeyIdentity.generate with an optional param to provide a 32 byte seed value, which will then be used as the secret key. When no seed value is provided, it is expected that the library generates the secret key using secure randomness. However, a recent change broke this guarantee and uses an insecure seed for key pair generation. Since the private key of this identity (535yc-uxytb-gfk7h-tny7p-vjkoe-i4krp-3qmcl-uqfgr-cpgej-yqtjq-rqe) is compromised, one could lose funds associated with the principal on ledgers or lose access to a canister where this principal is the controller.

CWE-321 CWE-330

How to fix

Remediation Available

icp-js-coreNVD

Affected:>= 0.20.0, < 1.0.1Fixed in:1.0.1CVE-2024-1631derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityNone

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

Exploit Intelligence

0.88%probability of exploitation in 30 days

55thpercentile

Moderate risk: more likely to be exploited than 55% of all known CVEs.

References

Patch1

github.com

Exploit1

github.com

Product2

Other references1

agent-js.icp.xyz

Embed a live status badge for CVE-2024-1631

Markdown

[![CVE-2024-1631](https://tridentstack.com/cve/badge/CVE-2024-1631.svg)](https://tridentstack.com/cve/CVE-2024-1631)

HTML

<a href="https://tridentstack.com/cve/CVE-2024-1631"><img src="https://tridentstack.com/cve/badge/CVE-2024-1631.svg" alt="CVE-2024-1631"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-12-10.