vulnerability
Ubuntu: (Multiple Advisories) (CVE-2022-30123): Rack vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 10 | (AV:N/AC:L/Au:N/C:C/I:C/A:C) | Dec 5, 2022 | Mar 22, 2023 | Apr 16, 2026 |
Severity
10
CVSS
(AV:N/AC:L/Au:N/C:C/I:C/A:C)
Published
Dec 5, 2022
Added
Mar 22, 2023
Modified
Apr 16, 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.
Solutions
ubuntu-pro-upgrade-ruby-rackubuntu-upgrade-ruby-rack
Rapid7 Labs
2026 Global Threat Landscape Report
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