Detections
Analytics

CVE-2023-22963

medium

Description

The personnummer implementation before 3.0.3 for Dart mishandles numbers in which the last four digits match the ^000[0-9]$ regular expression.

References

https://github.com/personnummer/dart/security/advisories/GHSA-4xh4-v2pq-jvhm

https://github.com/advisories/GHSA-4xh4-v2pq-jvhm

Details

Source: Mitre, NVD

Published: 2023-01-11

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 5.3

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

Severity: Medium

EPSS

EPSS: 0.00072