CVE-2023-24533 | BDVDB-2026-197017 Detail

filippo.io/nistecfilippo.io/nistec

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.

Impact#

Per CVSS v3.1: confidentiality impact none, integrity impact high, availability impact none. Attack vector: network.

Weaknesses#

CWE-682 Incorrect Calculation

References#

Exploit#

No public exploit known

History#

Version 12023-03-08Record published in the CVE List.
Version 22025-02-28Most recent update recorded in the CVE List.

Published

Published: 2023-03-08
Last modified: 2025-02-28

Vendor information

Vendor: filippo.io/nistec
Product: filippo.io/nistec

All filippo.io/nistec vulnerabilities

Score

7.5 High

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 52.5.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Not classified

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
< 0.0.2
Fixed
0.0.2

Scoring System

CVSS v4.0

Not available

CVSS v3.1

7.5 High

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

Metric breakdown
Attack Vector	Network
Attack Complexity	Low
Privileges Required	None
User Interaction	None
Scope	Unchanged
Confidentiality	None
Integrity	High
Availability	None

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).