CVE-2021-21290 – io.netty:netty-handler

Package

Manager: maven
Name: io.netty:netty-handler
Vulnerable Version: >=0 <4.1.59.final

Severity

Level: Medium

CVSS v3.1: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

EPSS: 0.00016 pctl0.02564

Details

Creation of Temporary File With Insecure Permissions

Metadata

Created: 2021-02-08
Modified: 2023-11-09
Source: https://gitlab.com/gitlab-org/advisories-community/blob/main/maven/io.netty/netty-handler/CVE-2021-21290.yml
CWE IDs: ["CWE-1035", "CWE-378", "CWE-937"]
Alternative ID: N/A
Finding: F028
Auto approve: 1