CVE-2022-30123

CriticalCVSS 10.0/10Last modified Jun 17, 2026

Description

A sequence injection vulnerability exists in Rack <2.0.9.1, <2.1.4.1 and <2.2.3.1 which could allow is a possible shell escape in the Lint and CommonLogger components of Rack.

Metrics

CVSS 3.1 10.0/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Weakness enumeration

CWE-150

Affected software

No affected versions have been published.

Timeline

Published
Dec 5, 2022
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2022-30123: Critical severity, CVSS 10.0 | Vulnix