Is CVE-2023-24533 in the CISA KEV catalog?

No. CVE-2023-24533 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-24533?

CVE-2023-24533 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2023-24533?

CVE-2023-24533 has an EPSS score of 0.67% (48th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-24533?

Upgrade nistec to 0.0.2 or later.

CVE & CISA-KEV Catalog

CVE-2023-24533

HIGH

7.5

CVSS v3

NVD

Description

Multiplication of certain unreduced P-256 scalars produce incorrect results. There are no protocols known at this time that can be attacked due to this.

CWE-682

How to fix

Remediation Available

nistecNVD

Affected:< 0.0.2Fixed in:0.0.2CVE-2023-24533derived 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

ConfidentialityNone

IntegrityHigh

AvailabilityNone

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

Exploit Intelligence

0.67%probability of exploitation in 30 days

48thpercentile

Moderate risk: more likely to be exploited than 48% of all known CVEs.

References

Patch2

Third-Party Advisory1

pkg.go.dev

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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 2025-02-28.