CVE-2023-22963

MEDIUM

personnummer < 3.0.3 - Improper Input Validation

Title source: llm
STIX 2.1

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 (2)

Core 2

Scores

CVSS v3 5.3
EPSS 0.0049
EPSS Percentile 38.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-20
Status published
Products (2)
personnummer/personnummer < 3.0.3
Pub/personnummer 0 - 3.0.3Pub
Published Jan 11, 2023
Tracked Since Feb 18, 2026