CVE-2020-29582

MediumCVSS 5.3/10Last modified Jun 17, 2026

Description

In JetBrains Kotlin before 1.4.21, a vulnerable Java API was used for temporary file and folder creation. An attacker was able to read data from such files and list directories due to insecure permissions.

Metrics

CVSS 3.1 5.3/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Weakness enumeration

CWE-276

Affected software

No affected versions have been published.

Timeline

Published: Feb 3, 2021
Last modified: Jun 17, 2026
NVD status: Analyzed

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